Description :

Job Title : Flutter Developer

Job Overview :

We are looking for a highly skilled Flutter Developer to join our team to build a wellness app for both Android, iOS, and PWA (Progressive Web App) platforms.

The app focuses on providing personalized solutions to enhance users well-being and lifestyle.

The ideal candidate will have experience in Flutter app development, integrating StoreKit and Google Play Billing for in-app purchases, building production-ready apps, and publishing apps to both Google Play Store and Apple App Store.

Technical Requirements :

UI Development :

- Creating pixel-perfect UI based on Figma designs using Flutter Widgets.

- Implementing smooth animations using Flutters AnimationController and third-party libraries like flutter animate or rive.

- Ensuring responsive layouts and adaptive design suitable for mobile and web (PWA) platforms.

API Integration & Data Management :

- Integrating local and third-party APIs using Dio or Flutters http package for RESTful services.

- Secure authentication with OAuth2 using flutter_appauth or Firebase Authentication.

- Handling asynchronous data fetching and state management with Provider, Riverpod, or Bloc.

- Ensuring efficient caching and offline support using Hive, SharedPreferences, or SQLite.

Navigation & User Experience:

- Implementing seamless navigation using GoRouter or Navigator 2.0 for deep linking and dynamic routing.

- Managing app state across multiple screens using Provider, Bloc, or Riverpod.

Storage & Data Persistence:

- Using SharedPreferences or Secure Storage (flutter_secure_storage) for authentication tokens and user preferences.

- Encrypting sensitive user data using flutter_secure_storage or database encryption methods (e.g., sqflite_common_ffi).

In-App Purchases:

- Implementing StoreKit for iOS and Google Play Billing for Android.

- Managing subscription-based and one-time purchase flows.

- Handling purchase validation and receipt verification securely.

App Deployment:

- Experience publishing apps to Google Play Store and Apple App Store.

- Handling app signing, provisioning profiles, certificates, and version management.

- Managing updates, beta releases, and app store submission processes.

- Experience deploying Flutter-based Progressive Web Apps (PWA) for web users.

Performance Optimization :

- Code splitting and lazy loading using deferred imports in Flutter.

- Optimizing image handling using CachedNetworkImage.

- Enhancing list rendering performance with ListView.builder, SliverList, and flutter_staggered_grid_view.

Security & Compliance :

- Implementing OAuth authentication and JWT token management.

- Securing network requests with SSL pinning (http_certificate_pinning).

- End-to-end encryption for sensitive data transmission.

- Encryption of local data stored on the device.

Additional Considerations :

- Experience in push notifications using Firebase Cloud Messaging (FCM) or OneSignal.

- Implementing background tasks and scheduled jobs using WorkManager or flutter_background_fetch.

- Supporting multi-language localization with flutter_localizations and intl package.

Benefits :

- Competitive salary with performance-based bonuses.

- Opportunity to work on a high-impact project with cutting-edge technology.

- Career growth and learning opportunities in a dynamic and collaborative environment.