Flutter Mobile Engineer — iOS & Android

Responsibilities Develop and maintain auction mobile applications for iOS and Android using Flutter (3.x).

Implement real-time auction features : live bidding, timers, outbid notifications, push notifications.

Integrate securely with backend APIs and WebSocket services.

Implement smooth payment flows with mobile SDKs (Stripe / Tap / Geidea).

Optimize app performance : lazy loading, offline caching, responsive layouts.

Collaborate with UI / UX designers to deliver modern, user-friendly experiences.

Write unit and integration tests to ensure app stability across devices.

Manage app releases to Play Store and App Store.

Requirements 7–9 years of Flutter development experience.

Strong knowledge of Dart and state management (Bloc, Riverpod, Provider).

Experience integrating REST APIs and WebSocket in Flutter.

Hands-on experience with payment SDKs and secure mobile storage (Keychain / Keystore).

Familiarity with app performance optimization and analytics (Firebase, Sentry).

Prior experience publishing apps on App Store and Play Store.