Evidence locker of shipped work — featured cases first, then additional evidence and the archive.
APP STORE
NoteLoom
OCR NOTES
Turn screenshots from textbooks, lectures, and chats into searchable OCR notes with summaries and key points.
ROLE: Independent product builder — iOS app, end to end
Browser-only App Store & Google Play screenshot studio and icon packager — no upload, no account.
ROLE: Independent product builder — web tool, end to end
APP STORE
My Stock Yardages
GOLF UTILITY
Estimate how far you hit each golf club using temperature, altitude, weather, and time of day.
ROLE: Independent product builder — iOS utility app
Estimate pulse with the iPhone camera in about 16 seconds — private, on-device BPM tracking.
2019–2025 · apps · Active · iOS · Camera · Health
Turning multilingual audio into searchable, editable text across iOS and macOS.
2023–2024 · ai · Active · SwiftUI · macOS · iOS
Core development on a major Chinese education app through high-stakes version iterations.
2018–2019 · apps · Shipped · Objective-C · iOS · Hybrid
An open-source RPA system that automates cover-letter submission on BOSS Zhipin.
2024 · automation · Shipped · Python · RPA · Browser automation
iOS client for a well-known Chinese gaming community, shipped to the App Store.
2018 · apps · Shipped · iOS · Hybrid · App Store
Python tooling that makes App Store submission more standard and less error-prone.
2022–2023 · automation · Shipped · Python · App Store · CLI tooling
An AI-driven website that automatically generates cover letters.
2023 · ai · Shipped · Web · LLM · Product UX
A third-party GPTs store for discovering and organizing GPT experiences.
2023–2024 · ai · Shipped · Web · GPTs · Directory UX
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