Indexnine Technologies - Flutter Developer - Dart Programming

Role Overview : We are looking for a motivated Flutter Developer with 12 years of hands-on experience to join our mobile engineering team. You will work on building, maintaining, and optimizing cross-platform mobile applications, collaborating closely with senior engineers, designers, and product stakeholders. This is a great opportunity for someone who enjoys writing clean, structured Dart code and wants to grow into a strong mobile engineer. Key Responsibilities : - Develop and maintain reusable UI components and modular application features using Flutter. - Implement app state management using the Bloc pattern to ensure predictable, testable, and scalable app behavior. - Integrate REST APIs to fetch, sync, and manage data between the app and backend services. - Implement and manage local storage solutions (e.g., SharedPreferences, Hive, SQLite) for offline data persistence. - Write clean, efficient, and well-structured asynchronous Dart code (Future, async/await, Streams). - Implement push notifications end-to-end using Firebase Cloud Messaging (FCM). - Integrate and monitor Firebase Crashlytics to track, diagnose, and resolve app crashes and stability issues. - Build responsive UI layouts that perform well across different screen sizes and devices, with a focus on performance optimization. - Use Git for version control, including branching, pull requests, and collaborative code reviews. - Participate in code reviews, debugging, and troubleshooting to maintain high code quality. - Collaborate with designers and backend developers to deliver polished, functional features on schedule. Must-Have Skills & Experience : - 1 to 2 years of hands-on experience developing Flutter applications published or in active development. - State Management : Practical experience with the Bloc / Cubit pattern for state management. - API Integration : Solid experience integrating REST APIs, handling JSON parsing, error handling, and network states. - Local Storage : Experience with local storage/caching solutions such as Hive, SQLite, or SharedPreferences. - Asynchronous Dart : Strong understanding of asynchronous programming in Dart (Future, async/await, Streams) and clean code structure/architecture. - Push Notifications : Experience implementing push notifications using Firebase Cloud Messaging (FCM). - Crash Monitoring : Familiarity with Firebase Crashlytics for crash reporting and app stability monitoring. - Version Control : Proficiency with Git, including branching strategies, pull requests, and merge conflict resolution. - UI/Performance : Ability to build responsive UI across screen sizes and apply performance optimization best practices (widget rebuilds, lazy loading, image optimization, etc.). - Understanding of modular, reusable component design and clean application architecture. Good to Have : - Familiarity with native Android/iOS concepts and platform channels. - Exposure to CI/CD pipelines for mobile app builds and deployments (Fastlane, Codemagic, etc.). - Basic understanding of app store/play store release processes. - Familiarity with unit/widget testing in Flutter. What We Offer : - Opportunity to work on real-world, production mobile applications. - Mentorship from senior engineers and a clear growth path into mid/senior mobile roles. - Collaborative, engineering-first culture.