Revamped UI/UX for Automation Launchpad and Declarations portals within the Compliance (COS) system. Led end-to-end product design: conducted Crazy 8s workshops, defined information architecture, crafted user flows and wireframes, performed design QA with the development team, and prepared handoff decks for developers and stakeholders. Navigated 4- to 6-week timelines balancing design feasibility, business priorities, and engineering bandwidth. Enhanced internal design system by researching component guidelines (Alert, Anchor, Search).

Full-Stack Engineer Intern at pQCee Pte Ltd

June 1, 2025 - September 1, 2025

Built a form-based Teams message extension that encrypts sensitive messages and attachments using post-quantum cryptography (PQC) on the client side before uploading to SharePoint (HTML, CSS, JavaScript). Focused on real-time user feedback states (loading, progress, error handling) during long-running encryption processes. Delivered end-to-end frontend experience, including user-system workflow design, backend services integration, and final technical documentation.

Co-Founder & Web Developer at ObstaX Pte Ltd

April 1, 2023 - April 1, 2026

Co-founded and scaled ObstaX from idea to funded startup, securing over S$80,000 from grants and sponsorship. Led end-to-end design and development of ObstaX’s official landing page, from Figma prototyping to production deployment (Next.js, Supabase, Vercel), serving 100+ MAU. Designed with accessibility as a core principle, optimizing layouts, contrast, semantic HTML, and screen-reader compatibility to support blind and visually impaired users. Achieved <1.2s load time and Lighthouse score of 95 through performance optimisations and responsive UI design. Implemented technical SEO, adding page-level metadata, and crawl controls (robots.txt), achieving first-page Google search. Represented at showcases and pitch events, including AISDC 2025, and a product demonstration to President Tharman.