Full-Stack Engineer
Hi, I'm Zinni.
I build robust back-end systems and clean front-end experiences — mostly with Laravel, but I go where the problem leads. Currently focused on making complex platforms feel effortless to use.
Selected Work
Things I've built
Course Management System
→Rebuilt an e-commerce catalog into a learning platform — video streaming, live classes, student portal, and cart integration.
Jun 2025 – Feb 2026 · 9 months
Manufacturing Corporate Website
→I built a bilingual corporate website with AI-powered translation for an industrial machinery manufacturer, featuring product catalog, inquiry system, and content management.
Feb 2025 – May 2025 · 3 months
EV Charging Roaming Platform
→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.
Jun 2024 – Feb 2025 · 9 months
Job Fair Registration Platform
→I built the user authentication system, registration flows, and survey analytics for a job fair platform serving both job seekers and employers.
Apr 2024 – Aug 2024 · 4 months
Environmental Info CMS
→I built the backend admin and RESTful API for an environmental media platform, enabling editors to manage articles, events, and subscriptions.
Mar 2024 – Sep 2024 · 6 months
TPCA Education Platform
→Built four major backend systems for a Taiwanese non-profit — payroll automation, school blacklist, program matchmaking, and donation pipeline.
Jan 2024 – Apr 2026 · 2.5 years
AI Cards Platform
→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.
Nov 2023 – Mar 2024 · 4 months
Writing