Deliverables
- Expo-based shared iOS and Android codebase
- Offline-first storage, synchronization, and account migration
- Push notifications and App Store / Google Play release preparation
- API integration, error handling, and operational logging
Service
Build iOS and Android products with Expo, React Native, and a production-minded mobile architecture.
Offline data, auth, push notifications, store release, and API integration are designed as one product workflow.
Live
PourLog
A six-language coffee tasting SaaS across iOS, Android, Web, Admin, and API, with OCR-assisted record creation and a TypeScript monorepo.
Proof
Built iOS, Android, Web, Admin, and API surfaces from one product architecture
Live
Thanks Note
A mobile application for recording daily gratitude and emotions with offline-first architecture, real-time synchronization, and advanced user management.
Proof
Released a production mobile app for gratitude and emotion records
Live
BudongsanBank Agency Manager
A cross-platform business app for real estate agency members, released on both iOS and Android and operated for 1,000+ registered users.
Proof
Released the app on both App Store and Google Play