Flutter Developer Offline

We are looking for a Flutter Developer with 3+ years of commercial experience to work on a mobile application in the medical / healthcare domain. The project has an existing codebase, feature-based architecture, REST API integrations, authentication, localization, health-related integrations, maps, and data visualization.

We need a developer who is confident working with Flutter, maintaining and extending an existing app, understanding architecture, state management, navigation, and Android/iOS platform integrations. It is important that the candidate can identify problematic areas in the codebase, analyze the root causes of technical or product issues, and suggest effective solutions.

The candidate should know and be able to work with:

• Flutter / Dart
• BLoC / Cubit
• REST API / Dio / interceptors
• Authentication / token-based sessions/token refresh
• Local storage: Hive / SharedPreferences / Secure Storage
• Navigation: Navigator / GoRouter / protected routing/redirects
• Localization / Easy Localization / multilingual UI
• Connectivity handling
• Permissions: camera, files, location
• Biometric authentication
• HealthKit / Health Connect basics
• File upload/download
• PDF handling
• Maps/geolocation / Google Maps
• Charts/data visualization
• Custom UI components
• Debugging existing code
• Android / iOS build basics
• Working with existing legacy code