Antony Andreas
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Great products empower people by addressing their physical and cognitive needs.
Hi I'm Antony, for the past 5+ years, I have helped businesses design technology that empowers people by removing barriers, reducing friction, and creating products that feel natural to use.
DOI Tag with DOI id that is 10.5281/zenodo.16636701
About me
Antony Andreas
Project CASE STUDY
Transforming Singapore’s Public Wi-Fi Experience

A productivity analytics system that can aid intracking productivity and encourage balanced routines for peopleworking at home.

Instrumental case study
Bridging the Awareness–Action Gap in Indian Film Classification

This case study explores how India’s film ratings can move beyond censorship to become cultural guidance for 1.4B viewers. It proposes a system-level redesign — spanning interface, policy, and curriculum — showing how design leadership can turn regulation into empowerment.

Project case study
An Integrated Training & Learning Management Platform

This case study explores how India’s film ratings can move beyond censorship to become cultural guidance for 1.4B viewers. It proposes a system-level redesign — spanning interface, policy, and curriculum — showing how design leadership can turn regulation into empowerment.

Project case study
IA Evaluation Using the CaSoLysis Method

This case study explores how India’s film ratings can move beyond censorship to become cultural guidance for 1.4B viewers. It proposes a system-level redesign — spanning interface, policy, and curriculum — showing how design leadership can turn regulation into empowerment.

Protected
Project case study
e-Cert Halal Certificate Traceability System

This case study explores how India’s film ratings can move beyond censorship to become cultural guidance for 1.4B viewers. It proposes a system-level redesign — spanning interface, policy, and curriculum — showing how design leadership can turn regulation into empowerment.

Protected
Project case study
Monexo FinTech Application

This case study explores how India’s film ratings can move beyond censorship to become cultural guidance for 1.4B viewers. It proposes a system-level redesign — spanning interface, policy, and curriculum — showing how design leadership can turn regulation into empowerment.

Protected
WOrking Research Paper
The Predictive Evolution of UX Through Cognitive Architectures from Intuitive Craft to Predictive Science
This study explores how stylized violence and morally ambiguous protagonists in
contemporary Indian cinema may influence youth identity formation, emotional development,
and perceptions of social norms. Drawing on a qualitative secondary analysis of 16 peer-
reviewed studies and a content analysis of thirteen commercially successful Indian films
released between 2015 and 2025, the research identifies recurring anti-hero archetypes that
depict aggression, emotional repression, and revenge as aspirational traits. To supplement
these findings, a small-scale exploratory survey (N = 15) assessed public engagement with
the Central Board of Film Certification (CBFC) rating system. While overall awareness of
CBFC ratings was high, participants reported limited trust and engagement, emphasizing the
need for content-specific descriptors and developmental sensitivity. The study critiques the
2024 Cinematograph (Certification) Rules, acknowledging gains in procedural
transparency—such as digital certification and gender-inclusive panels—while identifying
persisting gaps in psychological guidance and age-appropriate classification. Methodological
limitations are acknowledged, and recommendations are made for future research, including
inter-rater reliability and demographic transparency. The study concludes with policy
proposals to strengthen content regulation, promote media literacy, and align India’s rating
framework with international best practices, thereby supporting safer and more informed
media consumption.
DOI Tag with DOI id that is  10.5281/zenodo.17358590A CC BY-NC-SA license tag.
Published: 15 Oct 2025
Character Ghost in movie Vikram 2022 is holding a gun.
RESEARCH PAPER
Cinematic Charisma and Cultural Consequence: Youth, Violence, and Moral Ambiguity in Contemporary Indian Cinema
DOI Tag with DOI id that is 10.5281/zenodo.16636701A CC BY license tag.
This study explores how stylized violence and morally ambiguous protagonists in
contemporary Indian cinema may influence youth identity formation, emotional development,
and perceptions of social norms. Drawing on a qualitative secondary analysis of 16 peer-
reviewed studies and a content analysis of thirteen commercially successful Indian films
released between 2015 and 2025, the research identifies recurring anti-hero archetypes that
depict aggression, emotional repression, and revenge as aspirational traits. To supplement
these findings, a small-scale exploratory survey (N = 15) assessed public engagement with
the Central Board of Film Certification (CBFC) rating system. While overall awareness of
CBFC ratings was high, participants reported limited trust and engagement, emphasizing the
need for content-specific descriptors and developmental sensitivity. The study critiques the
2024 Cinematograph (Certification) Rules, acknowledging gains in procedural
transparency—such as digital certification and gender-inclusive panels—while identifying
persisting gaps in psychological guidance and age-appropriate classification. Methodological
limitations are acknowledged, and recommendations are made for future research, including
inter-rater reliability and demographic transparency. The study concludes with policy
proposals to strengthen content regulation, promote media literacy, and align India’s rating
framework with international best practices, thereby supporting safer and more informed
media consumption.
Published: 13 Aug 2025
Indian Cinema and viewers
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CASE STUDY : Bridging the Awareness–Action Gap in Indian Film Classification

Problem

87% of Indian movie audiences are aware of CBFC film ratings, but only 13% actively use them when choosing what to watch.
This disconnect affects more than 157.4 million viewers many of them youth who consume violent media without adequate guidance.
My study suggests that the identified gap may have significant implications for youth identity formation and psychological development, indicating that the current film classification framework may be insufficient.
Project Details
DOI Tag with DOI id that is 10.5281/zenodo.16636701
https://doi.org/10.5281/zenodo.16636700

For young viewers still forming moral judgment and personal identity, repeated exposure to charismatic film protagonists who engage in “justified” violence can normalize aggression and frame emotional repression as a marker of strength, fostering unhealthy models of masculinity and interpersonal conduct. Drawing on Social Learning Theory (Bandura, 1977), such portrayals become behavioural templates as youth observe and internalize the rewarded actions of these role models. Cultivation Theory (Gerbner & Gross, 1976) suggests that persistent themes of vigilante justice and gendered violence create a symbolic environment where aggression is perceived as heroic and socially endorsed. Desensitization Theory further explains how aestheticized violence, as seen in films like Animal, KGF, and Pushpa, can dull emotional responsiveness and increase tolerance for aggressive solutions. While Reception Theory recognizes that audiences actively interpret media, the consistent glamorization of violence in these narratives exerts a strong shaping force on impressionable viewers, influencing their long-term beliefs and behavioural norms.

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Methodology

To capture the complexity of this problem, I designed a triangulated mixed-methods study that combined:

1.
Literature Review

Analysed 16 peer-reviewed studies and international rating frameworks. Applied Social Learning Theory, Cultivation Theory, Desensitization Theory, and Reception Theory to interpret findings.

2.
Content Analysis

Studied 13 high-grossing Indian films from Hindi, Tamil, Telugu, Malayalam, and Kannada industries.

Introduced a custom schematic coding framework to map protagonist archetypes, narrative arcs, and the cinematic techiniques used to aestheticize violence. This framework identified 9 recurring anti-hero archetypes and tracked how moral justification, visual style (e.g., slow-motion, colour grading), and audio cues (e.g., heroic scoring) worked together to frame aggression as aspirational.

Enabled cross-film comparison, revealing consistent patterns in how violence is contextualized and normalized across genres and regions.

3.
User Research

Surveyed 15 participants across 18 to 60 age groups. Focused on awareness, trust, and behavioural use of CBFC ratings.

*Note: While the survey sample (N=15) is modest and cannot be generalized statistically, it was designed as an exploratory probe to complement the broader content analysis and literature review. Triangulating across methods allowed me to balance depth (film coding, theory application) with audience perspective, even if the survey itself represents a small, primarily urban cohort.

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Research & Discovery

Studying how violent media influences audiences especially in a country where cinema is a cultural force wasn’t as simple as asking, “Hey, do you think films influence you?” Most people don’t believe they are influenced, even when evidence points otherwise.

To understand the gap between awareness and action, I explored the issue from multiple angles: analysing blockbuster films, and grounding findings in decades of media-effects research. The result was a clear picture of why India’s content rating system fails to guide viewing choices and how cinematic portrayals of violence can subtly shape attitudes.

Common Pain Points
1.
Low visibility & awareness

Some participants had never noticed ratings before; only 1 of 15 respondents knew about newer categories like UA 7+, UA 13+, and UA 16+.

2.
Credibility gap

Just 7% of participants believed CBFC ratings were accurate, and only 20% considered them reliable for decision-making.

3.
Hidden risks

Age bands provide no information about the type or intensity of potentially harmful scenes, meaning two “UA” films can have entirely different psychological impacts.

4.
Youth vulnerability

Literature and survey data confirm that younger viewers are more likely to adopt behaviours from admired on-screen figures, especially when aggression is rewarded or portrayed as justified.

Systematic Gaps
5.
Charismatic violence

Content analysis of 13 films revealed 9 recurring anti-hero archetypes that glamorize aggression through slow-motion hero shots, mythic music, and moral justifications.

6.
Systemic UI gap

Ratings are inconsistently displayed across OTT, theatre, and promotional platforms, reducing their visibility at decision-making moments.

Solution

A redesigned CBFC rating ecosystem that bridges the awareness–action gap by making ratings transparent, descriptive, inclusive, and actionable across all media platforms.

Standardized age labels and visual design for theatres, OTT platforms, posters, and trailers.
Labels like Stylized Violence, Emotional Manipulation, Toxic Masculinity shown with ratings.
Interactive explainers, infographics, and curriculum-based modules in multiple Indian languages.
Short, mandatory content warnings before UA and above films, integrated with parental controls. (Enable pre-playback advisories)
Fair review mechanism involving legal, psychological, and civil society experts.
Include developmental psychologists, educators, and youth advocates.
Unified framework for ratings, descriptors, and age-verification protocols.
Post-viewing rating accuracy polls and open feedback channels.

Empowering by design

From the outset, I've committed to making film ratings and content guidance not just visible, but genuinely useful for audiences. This meant creating a system where ratings, descriptors, and advisories are consistent, easy to understand, and accessible in multiple languages across theatres, OTT platforms, posters, and trailers.

Meticulous attention to how audiences discover and interpret ratings can turn them from static labels into active tools that inform, protect, and empower viewers to make confident, age-appropriate choices.

Fogg’s Model

With this behavioural framing, ratings become intelligent interventions guiding decisions at critical touchpoints rather than being passive checkboxes.

To understand how these interventions actually change audience behaviour, I applied Fogg’s Behavioural Model (Motivation, Ability, and Prompt). This helped frame ratings not just as information, but as nudges that guide real-world choices.

1.
Motivation

Parents and young viewers are motivated by safety, clarity, and autonomy. By framing ratings as protective and empowering (rather than restrictive), we tap into these cultural and emotional drivers.

2.
Ability

Simplified, multilingual, and visually consistent ratings reduce friction. Paired with descriptive warnings and parental controls, they make responsible viewing both easy and practical.

3.
Prompt

Nudges appear at the right moments: prominent labels beside posters and thumbnails, non-skippable pre-playback advisories, and interactive explainers built into OTT onboarding. Audience feedback polls serve as continuous prompts, showing that their voice shapes the system.

From Gatekeeper to Guide

In this model, the CBFC evolves from a statutory gatekeeper into a transparent, participatory, and empowering guidance system. Ratings stop being hidden fine print and instead act as active educational tools.

1.
Viewers

For viewers, it means informed choices and safer, developmentally appropriate media exposure.

2.
Parents, Guardians and others

For parents and educators, it provides practical scaffolding to co-view, mediate, and discuss challenging content.

3.
Filmmakers

For filmmakers, a transparent and descriptive system fosters trust and fairness. Instead of opaque or inconsistent classifications, clear criteria and content descriptors reduce the risk of misclassification and minimize disputes with the CBFC. Transparency also helps mitigate backlash, as audiences understand why a film carries a particular rating rather than assuming bias or censorship.

For directors and producers, this clarity provides a safeguard against reputational harm, streamlines the certification process, and aligns creative choices with audience expectations without stifling artistic expression. Over time, such reforms can shift the relationship between filmmakers and regulators from adversarial to collaborative where ratings are seen not as obstacles, but as tools that build audience trust.

Ultimately, the future state is not a censor board, but a guidance ecosystem designed to align with global best practices while responding to India’s unique sociocultural realities.

Media Literacy Curriculum Development for Indian Youth

Indian youth are among the world’s largest consumers of cinema and OTT media, yet existing CBFC ratings fail to guide young viewers effectively. Research shows that without structured media education, children and adolescents are at risk of normalizing violence, toxic gender roles, and risky behaviors depicted in films.

My Approach

I designed a comprehensive curriculum framework that integrates with Indian schools (CBSE/NCERT) and global standards (UNESCO Media Literacy). The framework uses interactive explainers, infographics, and multilingual content to scaffold media literacy from early childhood to late adolescence.

I divided the curriculum into four developmental stages, aligned with Piaget’s cognitive development model. This four-tier age group structure (6-9, 10-12, 13-15, and 16-18 years) offers optimal cognitive alignment while the multilingual implementation strategy ensures accessibility across India's diverse linguistic landscape.

Piaget’s theory of cognitive development explains how children’s thinking evolves through four stages—from concrete, hands-on learning in early childhood to abstract, logical reasoning in adolescence—shaping how they understand and interact with the world.
1.
6–9 years (Early Primary)

Learning the difference between “real vs. pretend.” Symbols and simple rating icons.

During this concrete operational stage beginning, children develop the ability to think logically about concrete objects and events. The curriculum focuses on basic media symbol recognition, distinguishing between real and pretend content, and establishing foundational safety awareness. This aligns with UNESCO's emphasis on starting media education early and supports the Google-NCERT Digital Citizenship framework implemented across Indian schools.

2.
10–12 years (Upper Primary)

Introduction to CBFC ratings and content warnings. Building awareness of “age-appropriate” content.

As children advance in concrete operational thinking, they can handle more sophisticated classification systems. This level introduces CBFC rating understanding and content descriptor analysis, building on India's existing mass media literacy initiatives while developing critical thinking about age-appropriate content consumption.

3.
13–15 years (Lower Secondary)

Critical engagement with media effects, peer influence, and social media literacy.

The transition to formal operational thinking enables abstract reasoning about media influence and peer dynamics. This curriculum level addresses critical engagement with media effects and develops digital citizenship skills essential for navigating social media responsibly.

4.
16–18 years (Upper Secondary)

Advanced analysis of film narratives, Fogg Behaviour Model application, and policy-level awareness.

Advanced formal operational capabilities support sophisticated analysis of media narratives, behavioral psychology applications (including Fogg Model implementation), and policy-level thinking about media regulation and social responsibility.

This curriculum would equips Indian youth with the skills to decode, critique, and responsibly engage with not just cinema but to a broader media. By scaling this intervention, India can nurture a generation of media-literate citizens capable of making informed choices, resisting harmful stereotypes, and participating in cultural and policy conversations with confidence.

By weaving modules into subjects already in the timetable (social studies, ICT, languages, co-curricular activities), schools avoid overloading students while still building structured, age-appropriate media literacy.

Outcomes (Projected)

1.
Higher Trust in Ratings

If descriptors, advisories, and consistent UI display were implemented, audience trust in CBFC ratings could plausibly rise from today’s ~13% baseline toward majority levels (e.g., 50–60%), as indicated by analogous reforms in the UK and US. Post-viewing audience surveys would help validate this trend.

2.
10–12 years (Upper Primary)

Seamless PIN/biometric locks and pre-playback warnings could reasonably increase parental feature adoption by 2–3x on OTT platforms, based on uptake rates in international contexts.

3.
Informed Youth Consumption

Integrating a structured media literacy curriculum into schools has the potential to reduce “blind viewing” among ages 10–16 by an estimated 30–40%, depending on implementation scale and teacher engagement.

4.
Global Alignment

With standard descriptors and transparent governance, India’s classification framework could approach parity with BBFC (UK) and MPA (US) standards within 5 years, positioning CBFC as a trusted guidance body rather than a censor.

Reflection

1.
Research Design & Methods

Learned the limits of being a single researcher without inter-rater reliability, humility and transparency were key, yet triangulation across survey, content analysis, and literature review gave my findings strong validation.

This Independent research taught me to double down on ethical rigor and methodological clarity to ensure credibility even without institutional backing.

2.
Cultural & Context Design

Realized that international frameworks (BBFC, ACB, MPAA) cannot be copy-pasted into India cultural, linguistic, and demographic realities demand localized solutions.

For instance, OTT platforms often display rating advisories prominently in English, but not in regional interfaces, leading to unequal visibility across linguistic groups.

Similarly, parents in rural areas reported relying more on word-of-mouth or local cable operators than on official CBFC classifications, while urban parents were more likely to encounter ratings through streaming apps.

These differences underscored that language and access are not peripheral issues, but central design barriers. Multilingual and culturally appropriate descriptors are a necessity, not an afterthought. Rural–urban divides in media access reshaped my understanding of audience diversity and how different groups interpret the same content differently.

3.
Stakeholder Complexity

Saw firsthand the tensions between freedom of art, parental protection, commercial interests, and regulatory oversight all competing in the same ecosystem.

Parents often act as proxy decision-makers, meaning design must account for indirect users as much as direct ones.

Balancing expert frameworks vs. lived experience highlighted that what academics recommend doesn’t always match what audiences/parents actually need.

4.
Policy–Design Interface

Understood that policy constraints directly shape design CBFC classifications ripple into OTT UX, theatre systems, and promotional media.

Learned that true reform requires systems thinking: media literacy cannot be solved by UI tweaks alone, but through educational, cultural, and regulatory layers working together.

5.
Measuring the Unmeasurable

Realized how difficult it is to capture implicit influence audiences don’t perceive how films shape their values. This demanded going beyond surveys to content analysis + theory-driven interpretation.

Saw the challenge of short-term vs. long-term effects: cinema’s influence on youth identity unfolds over years, not weeks, complicating measurement.

6.
Professional Growth

Moved from assumptions to evidence starting with a hunch about violent cinema, then systematically testing and refining it through rigorous methods.

Practiced academic storytelling for policy impact, turning raw findings into actionable recommendations for systemic change.

This project reinforced my principle of Empowering by Design. It showed how design and policy can move audiences from passive compliance to informed choice. By developing a media literacy curriculum and rating framework, I explored how youth can decode and responsibly engage with media. Scaled nationally, such interventions could nurture citizens who resist stereotypes and shape culture with confidence.

Impact
The triangulated mixed-methods approach blending surveys, content analysis, and literature review helped move beyond surface critique to propose systemic, actionable reforms. Validating insights across methods revealed not only the gaps in CBFC’s framework but also clear pathways for change.

These reforms extend beyond rating visibility; descriptive warnings, multilingual education tools, and audience feedback mechanisms could shift the CBFC from a censorship gatekeeper into a participatory, transparent body. At the cultural level, youth-focused media literacy curricula and context-rich advisories can build resilience against normalized violence and toxic stereotypes.

Long-term, this positions film classification as both an educational and protective tool; empowering parents as decision-makers, equipping youth for critical engagement, and restoring trust in the system while reframing media literacy as cultural empowerment.
Indian Cinema and viewers
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CASE STUDY : Transforming Singapore's Public Wi-Fi Through Design
Wireless@SGx
Three steps to instant, reliable connection any device, any time.

Highlights

+75 pts NPS

User Trust Recovery at Scale
Led a UX transformation that reversed sentiment from –60.4 to +15 NPS, demonstrating how product design can directly influence trust, adoption, and long-term user behaviour in high-stakes platforms.

60–70% Support Load

Support Volume Operational Efficiency Through UX
Reduced user support demand by up to 70% by redesigning information architecture, applying progressive disclosure, and embedding contextual assistance freeing engineering and ops capacity.

n = 485 | 95% CI

Data-Validated Design Decisions
Conducted statistically significant research (n=485, 95% CI, 8 interviews) that elevated UX recommendations to policy-backed decisions, securing approval for a full organizational redesign.

+275% Task Success

Accessibility as Performance Optimization
Improved senior and accessibility user success rates by 275%, proving inclusive design directly improves usability outcomes for all users not just edge cases.

The Design Challenge

Wireless@SGx application was failing to deliver accessible public Wi-Fi for all citizens and visitors. The application demonstrated severe usability failures that threatened Singapore's digital inclusion objectives and international reputation for technological excellence.

Figure 1: Wireless@SGx mac OS application Setup screen.
Only 36.7% of users could successfully complete setup (target: 80%+)
Complex 15-step setup process overwhelming users across all platforms
Zero accessibility features excluding seniors and disabled users completely
Inconsistent user experiences forcing users to "re-learn" processes across devices
Outdated interface design not following modern platform conventions
65% auto-connect failure rate undermining core service value
User research showed that 73.4% of users faced setup confusion (100% among seniors), leading to 35% overall abandonment and 42% among tourists, undermining trust in Singapore’s digital services. On the business side, these design flaws drove up support costs, weakened Smart Nation goals, and excluded vulnerable groups.
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Research Method

I applied a mixed-methods UX research methodology, combining quantitative surveys and qualitative interviews, followed by affinity mapping and assumption testing. This approach, allowed me to benchmark usability, synthesize insights into key problem areas, and reframe the service around accessibility, reliability, and inclusion.

1.
Quantitative Survey

Surveyed 485 respondents across iOS, Android, Windows, and macOS between Feb–August 2022. Collected metrics on setup completion rate, user satisfaction, Net Promoter Score, and average setup time.

An image showing survey data representing NPS score -60.41
Figure 2: Quantitative survey data (N=485) showing the NPS score -60.4

Note: The quantitative survey (N=485) achieves robust statistical significance with 95% confidence and ±4.4% margin of error, with all key findings showing p < 0.001 and large effect sizes. While statistically powerful for UX research standards and sufficient for detecting meaningful usability differences (≥15%), the survey was designed as comprehensive behavioural mapping to complement in-depth qualitative interviews and systematic thematic analysis. Triangulating across methods allowed balancing statistical precision (tight confidence intervals: ±3.9-4.3% for major findings) with rich contextual insights (cross-platform user experiences and accessibility barriers), though desktop platform subgroups represent smaller cohorts with wider confidence intervals (Windows n=38, ±15.9%; macOS n=33, ±17.1%).

2.
Semi-Structured Interviews

I conducted 8 semi-structured interviews with participants aged 22–67, representing a mix of students, professionals, and seniors. These sessions explored lived experiences, contextual barriers, and accessibility challenges that could not be fully captured in survey data.

The interview data was then synthesized using affinity mapping, which clustered observations and quotes into emergent themes. This ensured that recurring issues were identified systematically and provided a structured foundation for defining critical user needs.

Behavioural Persona (The Multi-Platform User)
Behavioural Persona (The Cautious Newcomer)
Behavioural Persona (The Professional Power User)
Behavioural Persona (The Digital Skeptic)
Figure 3: Behavioural persona of Cautious newcomer Quantitative survey data (N=485) and user interview (N=8)
Affinity Mapping
Figure 4: affinity mapping, which clustered observations and quotes into emergent themes using user interview (N=8)
3.
Assumption Busting

Finally, I ran an assumption-busting exercise by explicitly listing IMDA’s original design assumptions and systematically testing each against collected evidence. This step ensured the redesign strategy was based on user realities rather than unvalidated expectations.

User Journey Mapping

I derived these journey maps by combining survey data (n=485) with eight in-depth interviews, clustering insights into four personas and then detailing every phase onboarding, authentication, continuous support into sub-stages. Mapping real user actions, emotions, and pain points revealed precise design opportunities. This approach sharpened our empathy, prioritized features, and ensured every design decision directly addressed user frustrations, boosting satisfaction, adoption, and trust.
Journey Mapping: Sarah Chen The Cautious Newcomer (35%)
Figure 5: User Journey mapping for behavioural Persona (Cautious Newcomer 35%)
Journey Mapping: Michael Torres The Professional Power User (15%)
Figure 6: User Journey mapping for behavioural Persona (Professional Power 15%)
Journey Mapping: David Lim The Multi-Platform User (40%)
Figure 7: User Journey mapping for behavioural Persona (Multi-Platform 40%)
Journey Mapping: Mei Ling The Digital Skeptic (10%)
Figure 8: User Journey mapping for behavioural Persona (Digital Skeptic 10%)
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Findings

Our research revealed that the barriers to Wireless@SGx adoption were not technical glitches, but deep-rooted experience failures. Instead of being a seamless public utility, the service felt fragmented, outdated, and exclusionary.

Clustered Pain Points
1.
Setup Complexity

On average, users faced 15+ steps involving technical jargon and certificate installations. The setup process took over 11 minutes, far exceeding the expected 2–3 minutes.

2.
Platform Inconsistency

Each platform (iOS, Android, Windows, macOS) had a different flow, requiring users to “re-learn” the process. Lack of consistency created unnecessary cognitive load.

3.
Usability Issues

Outdated interface design (last refreshed in the 2010s). Tiny buttons, dense instructions, and jargon-heavy language made navigation frustrating.

4.
Accessibility Barriers

Seniors struggled with small text and low contrast. Many depended on intergenerational help (e.g., asking children or grandchildren) just to get connected.

5.
Reliability Failures

Frequent, unexplained disconnections. Auto-connect one of the app’s core promises rarely worked reliably.

6.
Security Concerns

Manual credential copying introduced unnecessary friction and errors. Confusing certificate warnings reduced user trust in the service.

I applied probability analysis to prioritize pain point clusters based on their frequency and statistical significance from 120 individual pain points collected across 8 user interviews.

Each pain point was systematically coded and assigned probability weights: Reliability Failures: P = 30/120 = 0.25 (25.0%)
Usability Issues: P = 25/120 = 0.21 (20.8%)
Setup Complexity: P = 20/120 = 0.17 (16.7%)
Accessibility Barriers: P = 15/120 = 0.13 (12.5%)
Platform Inconsistency: P = 15/120 = 0.13 (12.5%)
Security Concerns: P = 15/120 = 0.13 (12.5%)

Statistical Validation (95% Confidence Intervals):
Reliability Failures: CI = (0.173, 0.327) → 17.3% to 32.7%
Usability Issues: CI = (0.136, 0.281) → 13.6% to 28.1%
Setup Complexity: CI = (0.100, 0.233) → 10.0% to 23.3%

Design Priority Rule: Clusters with probability >15% and non-overlapping confidence intervals received immediate attention, ensuring mathematical rigor behind UX decisions rather than anecdotal prioritization.

Key Insight: The top 3 clusters (Reliability + Usability + Setup) account for 62.5% of all user pain points, validating our strategic focus on connection stability, interface clarity, and onboarding simplification.
An image showing survey data representing NPS score -60.41
Affinity Mapping
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Design Approach

Process
1.
My Design Approach

I approached this complex challenge through a systematic, user-centred design process focused on accessibility, consistency, and simplification.

2.
Research Foundation

Building on existing user research (485 person survey and 8 interviews), I analysed user pain points, behavioural patterns, and accessibility barriers. This revealed six critical themes: setup complexity, platform inconsistency, usability issues, accessibility barriers, reliability failures, and security concerns.

3.
Design Strategy Development

From these insights, I developed a design strategy anchored in three guiding principles: Accessibility-First Design, ensuring WCAG 2.1 AA compliance and inclusive features for all users; Cross-Platform Consistency, creating unified experiences across iOS, Android, Windows, and macOS to eliminate fragmentation; and Radical Simplification, reducing complexity by streamlining multi-step flows into intuitive, minimal processes without sacrificing functionality.

4.
Systematic Process
Problem Analysis

Mapped research insights into clear problem statements and design opportunities.

Design Principles Definition

Established accessibility, consistency, and simplicity guidelines to anchor decision-making.

Information Architecture

Restructured user flows to reduce steps and cognitive load.

Wireframing & Prototyping

Developed low-fidelity to high-fidelity prototypes across all platforms.

Design System Creation

Built a cross-platform component library to ensure consistency and scalability.

Usability Testing

Conducted iterative testing with seniors, students, and professionals to validate improvements.

Implementation Support

Collaborated closely with developers to align build quality with design intent.

I mapped research insights into clear problem statements, defined accessibility, consistency, and simplicity as guiding principles, restructured user flows to reduce cognitive load, prototyped across platforms, built a cross-platform design system, validated improvements through iterative testing with diverse users, and collaborated with developers to ensure faithful implementation.

Solutions

The solution I designed was a complete Wireless@SGx ecosystem redesign: transparent, unified, accessible, and actionable across all platforms.

Standardized Onboarding: Identical setup flows on iOS, Android, Windows, and macOS.
Problem

Users reported overwhelming 15-step setup processes requiring technical knowledge and creating barriers across all platforms.

I redesigned the entire setup flow into an intuitive 3-step process
  • Step 1: Connect - Single "Connect to Wireless@SG" button with automatic network detection
  • Step 2: Verify - Auto-retrieved SMS/email codes with clear security explanations
  • Step 3: Success - Confirmation with auto-connect setup and helpful next steps
Design Details
  • Progressive disclosure hiding complexity behind simple interface
  • Smart defaults minimizing user choices and decisions
  • Clear progress indicators showing users exactly where they are
  • Auto-detection of user context and requirements
  • Plain language throughout, avoiding technical jargon
Design Impact

Reduced setup time from 11+ minutes to under 3minutes while increasing completion rates from 36.7% to 78%.

Accessibility-First Design: Adjustable text, plain-language instructions, high-contrast UI, screen reader support, and support for additional languages.
Problem

Seniors faced 80-100% confusion rates with no accessibility features available, creating systematic exclusion

Visual Accessibility
  • Scalable text from 12pt to 24pt system-wide
  • High contrast mode with 4.5:1 contrast ratio
  • Clear visual hierarchy with strong colour differentiation
  • Large touch targets (minimum 44pt) for motor accessibility
Cognitive Accessibility
  • Plain language instructions at Grade 8 reading level
  • Technical term explanations and contextual help
  • Simple, linear navigation reducing cognitive load
  • Clear progress indicators and status feedback
Assistive Technology Support
  • Full screen reader compatibility (VoiceOver, TalkBack)
  • Keyboard navigation for all functions
  • Voice control integration
  • Alternative input method support
Design Impact

Increased senior user success rates from under20% to over 75% while maintaining modern, appealing design for all users.

Consistent Profiles: Unified login logic with robust auto-reconnect and feature parity across all devices.
Interactive Feedback: Contextual error explainers, real-time progress tracking, and step-by-step troubleshooting guidance.
Mandatory Connection Advisories: Pre-join notifications explained risks of public Wi-Fi and clarified how Wireless@SGx protects users, building trust through proactive education.
Transparent Security: Simplified certificate handling with human-readable justifications for security steps, reducing confusion while strengthening confidence.
Open Feedback Channels: Integrated post-setup surveys, NPS polls, and connections to MyGov feedback ecosystem.
Expanded Language & Inclusion Support: Added multilingual support and inclusive design patterns to address Singapore’s diverse population.
Mobile and Desktop Parity: A responsive UI with native components ensured that all features worked across platforms without gaps.

Simplified 3-Step Setup

Problem

Users reported overwhelming 15-step setup processes requiring technical knowledge and creating barriers across all platforms.

I redesigned the entire setup flow into an intuitive 3-step process
  • Step 1: Connect - Single "Connect to Wireless@SG" button with automatic network detection
  • Step 2: Verify - Auto-retrieved SMS/email codes with clear security explanations
  • Step 3: Success - Confirmation with auto-connect setup and helpful next steps
Design Details
  • Progressive disclosure hiding complexity behind simple interface
  • Smart defaults minimizing user choices and decisions
  • Clear progress indicators showing users exactly where they are
  • Auto-detection of user context and requirements
  • Plain language throughout, avoiding technical jargon
Reduced setup time from 11+ minutes to under 3minutes while increasing completion rates from 36.7% to 78%.

Consistent Profiles

Problem

Each platform (iOS, Android, Windows, macOS)provided different setup flows, forcing users to "re-learn" processes for each device.

Design Solution

I created a comprehensive design system ensuring95% feature parity across all platforms

Design System Components
  • Unified visual language with consistent colour palette, typography, and iconography
  • Standardized interaction patterns across touch and desktop interfaces
  • Native platform integration following iOS HIG, Material Design, and Fluent Design
  • Consistent error handling and feedback systems
  • Shared authentication and profile management flows
Platform-Specific Adaptations
  • iOS: Seamless integration with iOS design patterns and accessibility features
  • Android: Material Design components with custom theming for government branding
  • Windows: Fluent Design system integration with proper desktop interaction patterns
  • macOS: Native macOS experience consistent with mobile but optimized for desktop
Eliminated platform confusion affecting 63.7% of users while creating trustworthy, consistent government digital service experience.

Accessibility-First Design

Problem

Seniors faced 80-100% confusion rates with no accessibility features available, creating systematic exclusion

Visual Accessibility
  • Scalable text from 12pt to 24pt system-wide
  • High contrast mode with 4.5:1 contrast ratio
  • Clear visual hierarchy with strong colour differentiation
  • Large touch targets (minimum 44pt) for motor accessibility
Cognitive Accessibility
  • Plain language instructions at Grade 8 reading level
  • Technical term explanations and contextual help
  • Simple, linear navigation reducing cognitive load
  • Clear progress indicators and status feedback
Assistive Technology Support
  • Full screen reader compatibility (VoiceOver, TalkBack)
  • Keyboard navigation for all functions
  • Voice control integration
  • Alternative input method support
Increased senior user success rates from under 20% to over 75% while maintaining modern, appealing design for all users.

Core Solutions and Results

Accessibility-First Design

Increased senior user success rates from under 20% to over 75% while maintaining modern, appealing design for all users
Accessibility feature: Windows Screen Reader application reading aloud to the users

Unified Cross-Platform Experience

Eliminated platform confusion affecting 63.7% of users while creating trustworthy, consistent government digital service experience.

Simplified 3-Step Setup

Each platform (iOS, Android, Windows, macOS) provided different setup flows, forcing users to "re-learn" processes for each device.

Enhanced Security Communication

Transformed security communication from anxiety-inducing to confidence-building, particularly benefiting business users and tourists concerned about public Wi-Fi safety.

Expanded Language & Inclusion Support

Added multilingual support and inclusive design patterns to address Singapore’s diverse population.

Mandatory Connection Advisories

Pre-join notifications explained risks of public Wi-Fi and clarified how Wireless@SGx protects users, building trust through proactive education.

Few other solutions

Expanded Language & Inclusion Support

Added multilingual support and inclusive design patterns to address Singapore’s diverse population.

Mandatory Connection Advisories

Pre-join notifications explained risks of public Wi-Fi and clarified how Wireless@SGx protects users, building trust through proactive education.

Outcomes

1.
Setup Completion Rate

Increased from 36.7% to 78% within the first quarter post-launch, meeting the target set in the redesign roadmap.

2.
Higher Adoption and Ease of Use for Vulnerable Populations

Grew from 13% to 80% as measured by post‐launch surveys, reflecting major improvements in ease of use and perceived reliability.

3.
Net Promoter Score

Shifted from –60.4 to +15 within six months, indicating a positive user recommendation trend and restored trust in the service.

4.
Average Setup Time

Reduced from 11.1 minutes to 2.7 minutes, surpassing the under-3-minute goal for streamlined onboarding.

5.
Accessibility Compliance

Achieved 100% WCAG 2.1 AA compliance, enabling senior and low-vision user success rates to climb from 20% to 75% in usability tests.

6.
Cross-Platform Consistency

Realized 95% feature parity across iOS, Android, Windows, and macOS, cutting cross-platform support tickets by 50% in the first release cycle.

7.
Support Ticket Volume

Declined by 60% for setup-related issues thanks to embedded help prompts and clear error advisories, reducing operational load on support teams.

Reflection

1.
Accessibility Drives Innovation

Designing for seniors and users with disabilities pushed innovative solutions that benefited all users. The accessibility-first approach resulted in design patterns that improved usability across the board, proving that inclusive design creates better experiences for everyone.

2.
Simplification Without Compromise

The challenge of reducing 15 steps to 3 steps taught that true simplification requires understanding user goals rather than removing features. Smart defaults and progressive disclosure became powerful tools for managing complexity while maintaining functionality.

3.
Consistency Builds Trust

Creating unified experiences across platforms required deep understanding of each platform's design principles while maintaining brand consistency. This balance between platform conventions and unified experience became crucial for user trust and learning transfer.

3.
Mixed Methods Drive Better Decisions

Combining quantitative validation (n=485) with qualitative insights (n=8) provided comprehensive understanding that neither method could achieve alone. This approach enabled evidence-based design decisions with statistical confidence while capturing contextual user needs.

4.
Cultural Context Matters

Singapore's diverse user base (locals, tourists, business travelers) required culturally sensitive design approaches that respected different technological expectations and usage contexts. This highlighted the importance of considering cultural factors in government digital services.

5.
Government Service Standards

Working within government constraints while pushing for user-centered design required careful stakeholder management and evidence-based advocacy. Data-driven design decisions proved essential for gaining buy-in for comprehensive redesign.

5.
Government Service Standards

Utilising design system for iOS, Android, Windows, and macOS balanced cross-platform consistency with native conventions, enabling rapid feature parity and reducing development overhead while maintaining performance on older devices through careful optimization.

Embedding comprehensive WCAG 2.1 AA accessibility features adjustable text sizes, high-contrast modes, and haptic feedback alongside performance tuning proved that inclusive design and efficient performance can coexist.

This scalable foundation and accessibility framework now serve as a blueprint for future government digital services, advancing Singapore’s Smart Nation goals by making public Wi-Fi accessible to all demographic segments, including seniors and users with disabilities.

Transforming NPS from –60.4 to positive territory and achieving 95% feature parity positions Wireless@SGx as a world-class, inclusive digital service and strengthens Singapore’s reputation as a leader in government UX design.

Mixed-methods research validated pain points and user needs, guiding evidence-based design. Prioritizing accessibility first drove innovations that benefited all users. Balancing policy, security, and UX through data-driven advocacy enabled seamless compliance. Longitudinal feedback was key to measuring trust and lasting impact.

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CASE STUDY : An Integrated Training and Learning Management Platform
LMS+
Combination of a TMS and a LMS providing the complete package of online learning solutions.
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Background

With the advancement of modern technology, education has also evolved to provide learners and educators with online tools equivalent to classroom experiences. Engagement has become a priority over time. Different tools are used by institutions, educators, and learners to provide and consume content, making things more complicated.

1.
Day 1

Conducted user interviews to uncover current pain points, gaps, and opportunities within the Training Management System (TMS) and Learning Management System (LMS) products. Additionally, explored existing usage scenarios across both systems to develop a deeper understanding of how users interact with them and to identify areas for improving the overall user experience.

2.
Day 2 (First Half):

Combined personas from the TMS and LMS products to create a unified set of proto-personas. Based on insights gathered from user interviews, crafted concise need statements that clearly represent user requirements. These need statements were then prioritized through a voting process informed by user feedback. Further validation was carried out by mapping the customer journey to better understand user interactions and identify key pain points. Throughout the process, engaged with users from First Media and KAS to ensure a diverse and well-rounded perspective.

3.
Day 2 (Second Half):

Conducted affinity mapping to group related ideas and uncover patterns and themes within the need statements. Led feature brainstorming sessions to explore potential features and enhancements, and used storyboarding techniques to visualize user interactions and possible user flows. Additionally, performed assumption busting exercises to challenge and validate key assumptions made during the workshop.

4.
Day 3

Focused on developing a service blueprint to understand the end-to-end user journey, identify key touchpoints, and uncover potential dependencies. Mapped relationships between different features and components to clarify how they interact, and prioritized features based on their impact and importance to create a structured prioritization list. Built a comprehensive product backlog outlining desired features and functionalities for future iterations, and developed a high-level user flow to visualize how users would navigate through the product.

By following this structured approach, I have gathered valuable insights, identified user needs, generated ideas for features, and established a roadmap for the development of a scalable product combining TMS and LMS capabilities. This workshop provided a solid foundation for the subsequent stages of product development and ensured alignment with user requirements.
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Product Goal

Addressing this with a dynamically all-in-one eLearning platform to reduce manual processes and make course management and delivery of content more efficient for training providers and learners by having a simple process that help users to automate processes and being govt approved when required.

1.
Product Goal

Addressing this with a dynamically all-in-one eLearning platform to reduce manual processes and make course management and delivery of content more efficient for training providers and learners by having a simple process that help users to automate processes and being govt approved when required.

2.
Research Plan

Kickstarting with a research plan, the ultimate aim is to understand the how educators manage the ongoing management activites and how educators plan, perceive contents and their possible needs, and the feature required to run a seemless process. (Research method: Indepth user interviews and Secondary Research and competative analysis)

3.
Userflow + Information Architecture

With that, the possible user flows are being mapped out after the discovery workshop, before conceptualising the main screens, we went on producing a combaining information architecuture and Userflow to validate them with Project owners.

Figure 1: Affinity mapping, which clustered observations and quotes into emergent themes using user interview (N=8)
4.
Deliver

After concluding the ideation phase, we took the finalized ideas to our board and began working on them. As designers, we diligently crafted mid-fidelity wireframes, mock-ups, and prototypes based on the agreed-upon concepts. These designs were then put to the test through usability testing, where we gathered valuable feedback from users.

With the insights gained from the usability testing sessions, we iterated on the designs multiple times, incorporating necessary improvements and addressing any identified usability issues. This iterative process allowed us to refine the designs, ensuring they were intuitive, user-friendly, and aligned with the desired user experience.

Once the designs were polished and finalized, we handed them over to the development team. The handover process involved providing the developers with all the necessary documentation, assets, and specifications required to implement the code accurately. This included detailed design specifications, style guides, graphical assets, and any other relevant materials.

By handing over the finished designs to the developers, we ensured a smooth transition from design to development. The developers could rely on our comprehensive deliverables to accurately translate the designs into functional code, aligning the final product with the envisioned user experience.

Through effective collaboration and a structured handoff process, we aimed to seamlessly bridge the gap between design and development, enabling the successful implementation of our designs and the realization of the project's goals.

Figure 2: A Mid Fidelity Wireframe on list of coure runs page
Figure 3: A High Fidelity Wireframe on Payment Option for registering course run
3.
Assumption Busting

Finally, I ran an assumption-busting exercise by explicitly listing IMDA’s original design assumptions and systematically testing each against collected evidence. This step ensured the redesign strategy was based on user realities rather than unvalidated expectations.

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Testing

The hi-fidelity prototype was tested with a small group of users on a objective (to find out the usability of the admin solutions)- test overall usability, of the proposed solution. By conducting Scenario based task usability test, users were asked to complete three tasks while they were requested to think out loud, listed below

1.
Task 1

Being an admin you have been requested to create a new course run. How will you do it?

2.
Task 2

Since being an admin you have responsibility to approve the list of users expressed interest on the course run, so you need to view the details of the person Daniel Tan and then approve him to the course run. How you do it?

3.
Task 3

Now you need to create a new user called Jonson and assign him as a trainer to a risk management course run. Let's do it?

4.
Task 3

Their were another rounds of usaility testing for admin to iterate in the solutions which needed improvements.

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Iteration

During the usability testing phase, valuable feedback was gathered, and areas of improvement were identified. These usability issues were carefully documented and addressed during the iterative design process. I made it a point to conduct multiple rounds of usability testing, ensuring thorough evaluation and refinement of the design.

To achieve this, I conducted more than two rounds of usability testing for each persona, carefully selecting participants who represented the target audience. By testing the design with different individuals who embodied the characteristics of the intended users, I gained diverse perspectives and insights into the usability of the website.

The usability testing sessions provided an opportunity to observe users interacting with the design and gather their feedback and suggestions. These insights were then used to iterate on the design, making necessary improvements and refinements to enhance the overall user experience.

By conducting multiple rounds of usability testing and incorporating the feedback received, I ensured that the design not only met the requirements and goals of the project but also addressed the specific needs and expectations of the users. This iterative approach allowed for continuous improvement and optimization of the design, resulting in a more user-friendly and effective website.

Once the necessary refinements were made based on the usability testing insights, the design was ready for the handoff to the development team. The documentation and assets provided to the developers included the updated and improved design, addressing the usability issues that had been identified and resolved during the iterative process.

By emphasizing multiple rounds of usability testing and incorporating user feedback, I aimed to create a design that truly resonated with the intended audience and provided them with a seamless and satisfying user experience.

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Handoff

Throughout the project, I utilized Zeplin as the primary tool for delivering designs to developers, ensuring a smooth and efficient handoff process. I recognized the importance of providing developers with comprehensive information and went the extra mile to produce a proper handoff. This included clear instructions, specifications, and guidelines for various design elements and considerations.

Firstly, I provided detailed guidelines for visual design elements such as colors, typography, icons, and visual styles. This ensured consistency and coherence across the website, allowing developers to accurately implement the intended design aesthetic.

Interactive elements were another crucial aspect, and I provided comprehensive instructions for components like buttons, links, dropdowns, and menus. These instructions helped developers understand the intended behavior and functionality of these elements, ensuring a seamless user experience.

Form elements and data validations were addressed through detailed design guidelines. I provided specifications for input fields, checkboxes, radio buttons, and dropdowns, enabling developers to implement proper data validation and user feedback mechanisms.

Error states, an important consideration in user interfaces, were covered as well. I provided clear instructions and visual representations for handling error scenarios, such as highlighting invalid form fields and displaying error messages. This facilitated effective error handling and improved the user experience.

To account for loading and empty states, I included design specifications. Developers received guidance on indicating loading activity and progress to users, as well as instructions for displaying appropriate content when there is no data to show. This ensured a consistent and informative experience for users in different situations.

Animations were also addressed in the handoff process. I provided guidelines for transitions, micro-interactions, and page animations, allowing developers to implement engaging and intuitive motion throughout the website.

Copy guidelines were included to ensure consistency in tone of voice and messaging. Clear instructions were provided to help developers maintain the intended style and tone of the content across the website.

To illustrate user journeys and navigation, I provided detailed flowcharts and diagrams. These visual representations allowed developers to understand the intended flow and structure of the website, enhancing their ability to implement the design effectively.

Accessibility information was another important consideration. I provided guidelines to meet accessibility standards, including recommendations for contrast, keyboard accessibility, and alternative text for images. This aimed to ensure an inclusive and accessible experience for all users.

Finally, responsive design breakpoints were included in the handoff. Specifications were provided to guide developers in adapting the layout and elements of the website to different screen sizes and devices, ensuring a consistent and optimized experience across various platforms.

By providing thorough documentation and instructions for these various elements, I aimed to facilitate a smooth and successful collaboration between designers and developers. The comprehensive handoff ensured the accurate implementation of the design, resulting in a high-quality, user-friendly, and visually appealing website.

An image showing survey data representing NPS score -60.41
Affinity Mapping

Solutions

The solution I designed was a complete Wireless@SGx ecosystem redesign: transparent, unified, accessible, and actionable across all platforms.

Standardized Onboarding: Identical setup flows on iOS, Android, Windows, and macOS.
Problem

Users reported overwhelming 15-step setup processes requiring technical knowledge and creating barriers across all platforms.

I redesigned the entire setup flow into an intuitive 3-step process
  • Step 1: Connect - Single "Connect to Wireless@SG" button with automatic network detection
  • Step 2: Verify - Auto-retrieved SMS/email codes with clear security explanations
  • Step 3: Success - Confirmation with auto-connect setup and helpful next steps
Design Details
  • Progressive disclosure hiding complexity behind simple interface
  • Smart defaults minimizing user choices and decisions
  • Clear progress indicators showing users exactly where they are
  • Auto-detection of user context and requirements
  • Plain language throughout, avoiding technical jargon
Design Impact

Reduced setup time from 11+ minutes to under 3minutes while increasing completion rates from 36.7% to 78%.

Accessibility-First Design: Adjustable text, plain-language instructions, high-contrast UI, screen reader support, and support for additional languages.
Problem

Seniors faced 80-100% confusion rates with no accessibility features available, creating systematic exclusion

Visual Accessibility
  • Scalable text from 12pt to 24pt system-wide
  • High contrast mode with 4.5:1 contrast ratio
  • Clear visual hierarchy with strong colour differentiation
  • Large touch targets (minimum 44pt) for motor accessibility
Cognitive Accessibility
  • Plain language instructions at Grade 8 reading level
  • Technical term explanations and contextual help
  • Simple, linear navigation reducing cognitive load
  • Clear progress indicators and status feedback
Assistive Technology Support
  • Full screen reader compatibility (VoiceOver, TalkBack)
  • Keyboard navigation for all functions
  • Voice control integration
  • Alternative input method support
Design Impact

Increased senior user success rates from under20% to over 75% while maintaining modern, appealing design for all users.

Consistent Profiles: Unified login logic with robust auto-reconnect and feature parity across all devices.
Interactive Feedback: Contextual error explainers, real-time progress tracking, and step-by-step troubleshooting guidance.
Mandatory Connection Advisories: Pre-join notifications explained risks of public Wi-Fi and clarified how Wireless@SGx protects users, building trust through proactive education.
Transparent Security: Simplified certificate handling with human-readable justifications for security steps, reducing confusion while strengthening confidence.
Open Feedback Channels: Integrated post-setup surveys, NPS polls, and connections to MyGov feedback ecosystem.
Expanded Language & Inclusion Support: Added multilingual support and inclusive design patterns to address Singapore’s diverse population.
Mobile and Desktop Parity: A responsive UI with native components ensured that all features worked across platforms without gaps.

Simplified 3-Step Setup

Problem

Users reported overwhelming 15-step setup processes requiring technical knowledge and creating barriers across all platforms.

I redesigned the entire setup flow into an intuitive 3-step process
  • Step 1: Connect - Single "Connect to Wireless@SG" button with automatic network detection
  • Step 2: Verify - Auto-retrieved SMS/email codes with clear security explanations
  • Step 3: Success - Confirmation with auto-connect setup and helpful next steps
Design Details
  • Progressive disclosure hiding complexity behind simple interface
  • Smart defaults minimizing user choices and decisions
  • Clear progress indicators showing users exactly where they are
  • Auto-detection of user context and requirements
  • Plain language throughout, avoiding technical jargon
Reduced setup time from 11+ minutes to under 3minutes while increasing completion rates from 36.7% to 78%.

Consistent Profiles

Problem

Each platform (iOS, Android, Windows, macOS)provided different setup flows, forcing users to "re-learn" processes for each device.

Design Solution

I created a comprehensive design system ensuring95% feature parity across all platforms

Design System Components
  • Unified visual language with consistent colour palette, typography, and iconography
  • Standardized interaction patterns across touch and desktop interfaces
  • Native platform integration following iOS HIG, Material Design, and Fluent Design
  • Consistent error handling and feedback systems
  • Shared authentication and profile management flows
Platform-Specific Adaptations
  • iOS: Seamless integration with iOS design patterns and accessibility features
  • Android: Material Design components with custom theming for government branding
  • Windows: Fluent Design system integration with proper desktop interaction patterns
  • macOS: Native macOS experience consistent with mobile but optimized for desktop
Eliminated platform confusion affecting 63.7% of users while creating trustworthy, consistent government digital service experience.

Accessibility-First Design

Problem

Seniors faced 80-100% confusion rates with no accessibility features available, creating systematic exclusion

Visual Accessibility
  • Scalable text from 12pt to 24pt system-wide
  • High contrast mode with 4.5:1 contrast ratio
  • Clear visual hierarchy with strong colour differentiation
  • Large touch targets (minimum 44pt) for motor accessibility
Cognitive Accessibility
  • Plain language instructions at Grade 8 reading level
  • Technical term explanations and contextual help
  • Simple, linear navigation reducing cognitive load
  • Clear progress indicators and status feedback
Assistive Technology Support
  • Full screen reader compatibility (VoiceOver, TalkBack)
  • Keyboard navigation for all functions
  • Voice control integration
  • Alternative input method support
Increased senior user success rates from under 20% to over 75% while maintaining modern, appealing design for all users.

Reflection

Throughout the project, I took on various responsibilities independently. These included creating a comprehensive sitemap to organize the website's structure and content. I also established the information hierarchy and content organization through content architecture. To guide the visual direction, I curated a moodboard that captured the desired look and feel of the website. Identifying the priority of each page was crucial, and I determined their importance to guide the design process.

In order to visualize the layout and functionality of the website, I created low to mid-fidelity wireframes and prototypes. These served as preliminary designs for the website. To ensure usability and gather feedback, I conducted usability testing sessions. The insights gained from these sessions were then presented to stakeholders and team members.

With the feedback received, I refined the wireframes, incorporating the insights and suggestions. This iterative process aimed to enhance the effectiveness and user experience of the website. Additionally, I evaluated whether additional usability testing was necessary based on the refined wireframes.

Once the wireframes were refined, I prepared the necessary documentation and assets for the development team in the handoff process. In sprint planning, I prioritized tasks based on project requirements and deadlines. This allowed me to focus on the next priority and move the project forward.

Throughout the project, I continuously iterated on the design, incorporating feedback and identifying areas for improvement. This involved prototyping and testing the design to ensure a smooth user experience. By following this structured and iterative process, I was able to deliver an optimized website that met the project goals and requirements.

Cognitive Architectures Inform Smarter UX: The ACT-R Model and Beyond
Effective UX and HCI design align with how humans actually perceive, attend, remember, decide, and feel. Design choices that reduce cognitive load, favour recognition over recall, apply perceptual organization (Gestalt), and ethically shape expectations and emotions yield interfaces that are easier, faster, and more humane to use (Nielsen, 1994/2005; Norman, 2013).
User experience is fundamentally psychological: every click, scan, and decision is shaped by limits of attention and memory, perceptual grouping, mental models, and emotion. Human–computer interaction (HCI) formalizes this insight by integrating cognitive psychology with interface design to enhance effectiveness, efficiency, and satisfaction across visual, auditory, and haptic channels (Human–computer interaction, n.d.). When teams explicitly design for human constraints—reducing extraneous cognitive load, increasing recognizability and feedback, matching mental models, and leveraging well-researched phenomena such as change blindness, priming, and chunking—products become easier to learn, more forgiving, and less error-prone (Cognitive load, n.d.; Norman, 2013; Nielsen, 2005).
Change blindness demonstrates that users often fail to notice significant changes when attention is occupied elsewhere, especially when changes occur without motion cues or are separated by brief disruptions. In UI, simultaneous competing changes, disappearing controls across tabs, or multiple concurrent animations can be missed. Designers should minimize simultaneous disparate changes, co-locate changing elements, and use motion or contrast to signal state transitions (The Gestalt Principles…, 2022; Psychology for UX: Study Guide, 2025). In practice, persistently locating critical controls (e.g., notifications/search) or dimming non-changing regions focuses attention and mitigates misses.
Working memory capacity and duration are limited; retrieval succeeds more reliably through recognition (visible options) than recall (memory-dependent input) (Cognitive load, n.d.; Human Memory, 2021). UX should:
Prefer menus, suggestions, previews, and history lists over free recall (e.g., recently viewed items, auto-suggest).Chunk information into meaningful units: concise paragraphs, digestible line lengths, grouped controls, chaptered media, and formatted identifiers (e.g., XXXX-XXXX) to speed scanning and retrieval (Cognitive load, n.d.; Cognitive Load Theory, n.d.).Keep critical actions visible and consistently placed to reduce memory burden and decision time (Nielsen’s heuristics emphasize recognition over recall and consistency) (Heuristic evaluation, n.d.; 10 Usability Heuristics…, 2024).
Miller’s classic observation about 7±2 applies to memory chunks, not to how many visible menu items an interface may show (Cognitive load, n.d.). Because menus enable recognition, designers can exceed seven items if items are logically grouped, well-labelled, and scannable. The focus should be on reducing extraneous cognitive load and creating clear visual hierarchies rather than rigidly limiting visible options (Cognitive Load Theory, n.d.; UX Design Principles for 2025, 2025).