React Native Developer - iOS/Android Apps

Key Responsibilities :

1. Mobile Application Development :

- Develop, maintain, and enhance React Native applications for both iOS and Android platforms.

- Build intuitive and high-performance UI components, screens, and features.

- Ensure smooth integration with backend APIs and third-party services.

- Implement new user-facing features while maintaining app stability, performance, and backward compatibility.

2. App Lifecycle Management :

- Manage the full mobile application lifecycle, including architecture planning, development, testing, deployment, and updates.

- Publish and maintain multiple mobile apps on the Apple App Store and Google Play Store.

- Ensure adherence to platform guidelines, release processes, and versioning best practices.

3. Performance Optimization :

- Optimize the performance, responsiveness, and loading speed of mobile applications.

- Use techniques such as lazy loading, caching, memory optimization, batching, and bundle size reduction. Monitor runtime performance and resolve bottlenecks, UI lag, or crashes.

4. Debugging & Troubleshooting :

- Dive deep into front-end libraries and third-party modules to debug, modify, or extend them when necessary.

- Identify and fix complex bugs, performance issues, and integration challenges across devices and OS versions.

- Conduct code reviews, ensure adherence to best practices, and maintain clean, reusable, and scalable code.

5. Collaboration & Cross-Functional Interaction :

- Work closely with product managers, designers, and backend engineers to deliver end-to-end features.

- Translate UI/UX wireframes into functional mobile components with pixel-perfect implementation.

- Participate in sprint planning, technical discussions, and architecture design sessions.

- Proven experience building and managing high-traffic, scalable, production-level mobile applications.

- Strong understanding of iOS and Android application lifecycles, app store processes, and deployment pipelines.

- Experience releasing and maintaining multiple apps on App Store and Google Play.

- Strong proficiency in JavaScript/TypeScript, React ecosystem, and modern front-end patterns.

- Ability to troubleshoot and extend internal or third-party libraries when required.

- Experience integrating REST APIs, GraphQL APIs, and real-time data streams.

- Solid understanding of mobile performance optimization techniques including lazy loading, caching, and code splitting.

- Familiarity with CI/CD for mobile apps, OTA updates (CodePush), and release automation.