- Key contributor to Lunit Scope AiO, an AI-powered oncological data visualisation platform for whole-slide images, helping secure multiple AI model bakeoff wins. - Designed and iterated the core JSON-driven visualisation configuration system, enabling flexible, high-performance control of viewer features across successive releases. - Boosted visualisation performance 200x by migrating rendering from HTML Canvas to WebGL, and supported other teams in adopting the same approach. - Delivered a dynamic tile-based rendering system capable of smoothly visualising 200MB+ GeoJSON polygonal datasets within just two weeks. - Championed application reliability and quality: - Integrated Sentry error logging with enhanced context capture and source mapping - Led Playwright E2E testing setup with CI/CD, including screenshot-based visual tests. - Contributed extensive unit tests (Jest/Vitest), achieving 99.43% coverage. - Improved stability via memory profiling and performance tuning, enabling the app to pass demanding internal aging tests. - Maintained an internal MUI-based component library, expanding Storybook documentation and ensuring UI consistency. - Collaborated with PM and design team to define requirements for user-facing features including key component interactions, warning messages, and interactive canvas drawing tools. - Led the research, design, and implementation a proof-of-concept visualization pipeline using tiled PNGs to render multiple annotation layers with instant toggling. - Developed Rust CLI utility to facilitate adoption of POC into backend and AI workflows.

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- Built a blockchain tracker app with real-time status tracking using websockets. - Migrated a Next.js cryptocurrency wallet web app into a Google Chrome extension, successfully deploying it to the Chrome Web Store. - Implemented web app-to-chrome extension messaging to share user authentication, bypassing Chrome extension limitations. - Collaborated on a cross-platform digital content marketplace application built in Next.js and Electron, implementing React Query for efficient request handling and caching. - Used SASS and Framer Motion to set up appealing UI/UX and animations. - Implemented deep linking across Windows, macOS, and Linux.

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