Reubro International

Flutter Developer to join our team to build a wellness app for both Android and iOS 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 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 :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.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 & 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 - 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. (ref:hirist.tech)