A versatile Full Stack Developer passionate about crafting high-quality digital products. My expertise spans engaging frontend interfaces, scalable backends, complex game mechanics, decentralized applications, and AI-driven systems. I thrive on solving challenging problems and turning ideas into impactful realities, with a proven track record including apps reaching millions of downloads.

• Full Stack Development: Building end-to-end web applications.
• Mobile Game Development: Creating engaging games for iOS & Android.
• Blockchain Solutions: Developing dApps, smart contracts, and DeFi systems.
• AI & Quantitative Trading: Implementing ML models and algorithmic trading strategies.
• System Architecture: Designing scalable and robust systems.
• Game Design: Crafting compelling game mechanics and experiences.
• Digital Marketing & Product Operations: Driving growth and managing product lifecycles.

• Languages: TypeScript, JavaScript, Python, Java, Go, C#, PHP, Solidity, Lua, SQL, HTML5, CSS3
• Frontend: React, Next.js, Vue.js, Tailwind CSS, Sass, Framer Motion, Styled Components, WebAssembly
• Backend: Node.js, Nest.js, Express, REST APIs, GraphQL, Socket.IO, Protobuf, Serverless
• Databases: PostgreSQL, MySQL, Percona, Redis, MongoDB, Firebase
• DevOps & Cloud: Docker, Kubernetes, GCP, Firebase, Cloudflare Pages, GitHub Actions, CI/CD, Ubuntu
• AI & ML: PyTorch, TensorFlow, LLM/GPT, NLP, Computer Vision, Quantitative Trading, Reinforcement Learning
• Game Dev: Unity3D, Cocos2d, Corona SDK, Game AI, Multiplayer Networking, Game Physics, ELO Rating
• Blockchain: Ethereum, EOS, Smart Contracts, Web3, DeFi, dApps, NFTs
• Tools: Git, Bun, FFmpeg, Chrome Extensions, Payment/Ad Integration, SEO, Agile

Full Stack Developer | Cubeage Limited | 2014 - 2024

• Developed mobile games reaching 10M+ global downloads (Unity3D, Cocos2d, etc.).
• Built scalable backend infrastructure and monetization strategies.

Full Stack Developer | MiniMax Game Entertainment Ltd. | 2010 - 2016

• Key developer for 30+ Facebook social games (10M+ MAU).
• Developed Funimax game distribution platform.

Full Stack Developer | Nakuz.com Limited | 2006 - 2024

• Built & maintained HK's #1 gaming portal (500k+ users).
• Partnered with 100+ publishers; modernized stack with React/Next.js.

• Big 2 Tycoon: Multiplayer card game (Unity3D, TypeScript, Node.js). Google Play / App Store
• Nakuz.com: #1 HK gaming portal (React, Next.js, PHP, MySQL). Website
• Quantitative Trading System: Algorithmic trading platform (Go, Python, PyTorch, GCP). Internal
• Portfolio Website: This site (Next.js, TypeScript, Tailwind). GitHub / Website
• Google Photos Delete Tool: Chrome Extension (2k+ users) (Node.js, JS, Chrome API). GitHub / Store

For a full list of projects, please visit my Portfolio Website.

Purposeful Minimalism • User-Centricity • Clarity • Efficiency • Systematic Thinking • Openness • Intuitiveness • Reusability • Adaptability • Content-First • Purposeful Aesthetics • Breathing Room