Portfolio
Projects
Side projects built after hours — mobile apps, AI-driven games, and on-device tools. Most are personal prototypes; a couple made it to the Play Store.
Active Projects
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Pawsitive Track
React Native
Track dog walks — live GPS routes, per-dog event logging, background tracking, and GPX export.
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TrashTalker
Kotlin · sherpa-onnx
Fully offline Traditional Chinese voice typing for Android — a floating mic and a voice keyboard, no audio ever leaves the device.
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GGAI
Turborepo · AI SDK
An AI-native game monorepo: LLM-driven text adventures and life-sims with Discord and web UIs.
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OffTrack
React Native · MapLibre
View-only hiking trail viewer — import GPX routes and take fully offline maps on the trail.
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Hudder
Kotlin · Compose
Turns an Android phone into a windshield heads-up display by mirroring the app in the other split-screen pane.