Korean iOS baby food-allergy tracker — one food at a time, 3-day observation windows, traffic-light statuses, calendar history, doctor-ready PDF export. Expo + React Native + SQLite/Drizzle, 100% on-device.
ios portfolio typescript react-native offline-first sqlite expo food-allergy expo-router drizzle-orm baby-food allergy-tracking
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Updated
Jul 19, 2026 - TypeScript