I am
Wing Yin
Full Stack Developer.
Based in Hong Kong • Available for opportunities
AI & Full Stack Developer
Hey! Thanks for visiting my portfolio, I appreciate it!
I'm a full-stack developer with a passion for building scalable digital solutions and AI integration. I specialize in React, Node.js, and creating intelligent applications that deliver seamless user experiences.
What i do.
I've been coding professionally for 9 years now and currently working as a Full Stack Developer with a strong passion for AI integration, scalable web applications, and intelligent digital solutions that deliver seamless user experiences.
Here are the key technologies that power my development journey .
- React & Next.js
- TypeScript
- JavaScript (ES6+)
- Node.js & Express
- GraphQL & REST APIs
- Docker & AWS
- AI Integration
- Python & Django
Places i’ve worked.
Since 2017, I've had the privilege to work with several companies and clients that have enabled me to hone my skills and talents in full-stack development and AI integration. These experiences have shaped my passion for building scalable digital solutions. Currently I am working as a Freelance Developer delivering AI-powered applications worldwide.
Some of my works.
Check out some of the full-stack applications and AI-powered platforms I've built as a freelance developer, showcasing my expertise in React, AI integration, and modern web technologies.
AI-powered platform that analyzes strata and condo documents for real estate professionals. Built with Laravel, Nuxt, PostgreSQL, and integrated OpenAI for document summarization, Stripe for payments, deployed on AWS with Cloudflare.
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AI-powered photo tool for real estate listings that generates staged rooms, improves lighting, and enhances image quality. Built with React, Tailwind, Supabase for user management, and Stripe for credits and payments.
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Platform for managing and sharing condo/HOA documents with secure storage and access control. Built with React, TypeScript, Tailwind, Supabase for authentication and storage, and Stripe for subscriptions.
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PixNova AI is an all-in-one AI-powered creative platform that generates images, videos, and artwork using advanced generative models. Users can produce visuals from text prompts, customize outputs, and explore creative tools for design, marketing, and social media.
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SignSnap Home is a smart digital sign-in and lead capture system built for real estate open houses. It allows agents to easily collect visitor information, sync data with CRMs, and manage open house analytics in real time. The platform offers offline access, customizable forms, and automated follow-ups to streamline event-based lead generation.
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FNEL (Funnel + Analytics) is a lightweight analytics tool designed for solo founders and small startups. It helps users visualize key metrics like conversions, traffic sources, and user behavior — all within a minimal, privacy-friendly dashboard.
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Tempolor is an AI-driven music generator that creates royalty-free background tracks for videos, games, and creative projects. Users can select moods, genres, and duration to instantly generate unique audio compositions for commercial or personal use.
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Platform providing structured player and sports data with detailed stats and insights. Built with React for the frontend, Strapi for content management, and Stripe for subscription handling.
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