Ed Kung
Software Engineer · Taiwan
Building things that are easy to love, and shipping them to real people.
Software engineer with strong product sense and a drive for workflow efficiency. I care about clean systems, developer experience, and finding the 10× lever that makes the whole team move faster.
DueDue 丟丟
Never let good things expire.
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.
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LazyMoney 卡蹭
The right card, every single swipe.
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.
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Decidex 就這吧
Stop overthinking. Just decide.
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.
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CouponMad 抄你碼
Every working code, in eleven languages.
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.
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What I work with
Frontend
Mobile
Backend
AI & Tooling
Let's build something
Have an idea, a role, or a problem worth solving?
I'm always open to interesting projects and conversations. The fastest way to reach me is by email.