Fintech
EXIM eWallet
Consumer mobile wallet for EXIM Bank customers: onboarding, balance, transfers and bill payment in one Flutter app.
- Role
- Senior Flutter Developer
- Domain
- Fintech
- Stack
- Flutter Dart GetX REST APIs Secure storage Firebase Cloud Messaging
A retail banking wallet built in Flutter for both Android and iOS. The app covers digital onboarding, account linking, fund transfers, bill payment and transaction history, talking to a set of core-banking REST services behind an API gateway.
My focus was the state and security layer: a GetX-based architecture with strict separation between transport, domain and presentation, encrypted local storage for session material, and defensive handling of the partial failures that come with banking backends.
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