Projects
A selection of things I've built.
DueDue 丟丟
Mobile app for tracking product expiration dates via barcode scanning or manual entry, with AI-assisted product recognition and smart, timezone-aware reminders to reduce waste. All data stays on-device for privacy.
LazyMoney 卡蹭
Taiwan's most comprehensive credit card comparison platform — 50+ cards across 10 banks, organized by 13 spending categories with a rewards calculator, recommendation quiz, and a mobile companion that answers “which card right now?” at the point of purchase.
Decidex 就這吧
Decision-making app that helps you stop overthinking — five tools including smart shuffle, 10-second countdown mode, weighted random selection, dice and coin flips, with decision history tracking and dynamic color themes.
CouponMad 抄你碼
Discount aggregation platform featuring verified coupon codes across 100+ brands, with community-validated offers, real-time success-rate sorting, automated affiliate crawlers, and a Chrome extension that surfaces matching coupons at checkout — localized into 11 languages.