Things I've built

Rebuilt an e-commerce catalog into a learning platform — video streaming, live classes, student portal, and cart integration.

I built a bilingual corporate website with AI-powered translation for an industrial machinery manufacturer, featuring product catalog, inquiry system, and content management.

I implemented the OCPI 2.2.1 protocol stack and cross-service data integration for a large-scale EV charging network, enabling interoperability with roaming partners.

I built the user authentication system, registration flows, and survey analytics for a job fair platform serving both job seekers and employers.

I built the backend admin and RESTful API for an environmental media platform, enabling editors to manage articles, events, and subscriptions.

Built four major backend systems for a Taiwanese non-profit — payroll automation, school blacklist, program matchmaking, and donation pipeline.

Built sharing features, admin dashboard, and usage analytics for an AI-powered e-card platform — users describe cards via chat, GPT-4 parses intent, DALL-E 3 generates images.