U
Mobile
U-MONEY eWallet
Multi-role e-wallet app with location features, SMS consent native module, and offline SQLite storage.
Role
Senior Mobile Developer
Tech Stack
React Native, MobX
Duration
1+ year
Platform
iOS / Android
The Challenge
Building a multi-role e-wallet that works reliably offline in areas with poor connectivity.
The Solution
Implemented offline-first architecture with OP-SQLite, Mapbox location services, and custom SMS consent native module.
The Impact
Delivered offline-first e-wallet serving Australian and Vietnamese markets on both platforms