Selected Work
Built outside the day job, solo, end to end.
Kodomo Manabi App
A Flutter kanji-learning app built for my own children.
Hands-on QA on real devices caught UI bugs automated tests missed — text overflow, and a setting that failed to apply consistently across screens.
Flutter · Dart
Bitelog
A personal nutrition and hydration tracker logged entirely through Discord.
A Next.js dashboard shows macro and hydration rings, goal progress, and 7/14/30-day trends, with CSV export. A confirm step before delete prevents accidental data loss.
Cloudflare Workers · Next.js · D1 · Drizzle ORM · Discord Bot
Tidings
A news pipeline that bundles each part of the day into a handful of topics, read on an iOS app and home-screen widget.
Around 90 feeds condensed into three digests a day of four to six clusters each, with no unread backlog carried over. A failing feed is skipped instead of stopping the run, and errors reach Discord once on failure and once on recovery.
Python · GitHub Actions · Cloudflare Workers · D1 · Gemini API · Swift · SwiftUI · WidgetKit