Urgent Opening for Senior React Native Developer

2 days ago

Chennai, India Colan Infotech Private Limited Full time

Senior React Native Developer

Position: Senior React Native Developer

Experience: 5–6 Years

Location: Chennai

Employment Type: Full-time onsite

Job Summary

We are looking for a Senior React Native Developer with 5–6 years of experience in building high-quality mobile applications. The ideal candidate will have strong expertise in React Native, deep knowledge of JavaScript/TypeScript, and hands-on experience integrating with backend APIs. The role requires leadership in mobile app architecture, mentoring junior developers, and ensuring high performance, scalability, and user experience across both Android and iOS platforms.

Key Responsibilities


• Design, develop, and maintain cross-platform mobile applications using React Native.


• Lead the architecture and code quality of mobile solutions, ensuring scalability and best practices.


• Integrate mobile apps with RESTful APIs and third-party services.


• Optimize application performance, responsiveness, and memory management for both iOS and Android.


• Work with native modules when required and troubleshoot platform-specific issues.


• Collaborate with UI/UX designers to deliver pixel-perfect and responsive interfaces.


• Implement unit testing, integration testing, and debugging to ensure reliable app performance.


• Mentor junior developers, conduct code reviews, and enforce best coding standards.


• Participate in Agile/Scrum ceremonies and contribute to sprint planning, estimation, and delivery.


• Stay updated with the latest mobile development trends and React Native ecosystem tools.

Required Skills


• 5–6 years of hands-on experience in mobile app development, with at least 3+ years in React Native.


• Strong expertise in JavaScript (ES6+) and TypeScript.


• Experience with state management libraries (Redux, MobX, or Context API).


• Proficiency in React Native CLI, Expo, and native build tools (Xcode, Android Studio, Gradle).


• Solid understanding of REST APIs, JSON, and API integration.


• Experience with Git / GitHub / Azure DevOps for version control and CI/CD.


• Familiarity with unit testing frameworks (Jest, Mocha, Detox).


• Experience publishing apps on Google Play Store and Apple App Store.

HR Executive



Colan Infotech Pvt Ltd

2, Unit-2, D 84, B Block, 4th Floor,

Greams Road, Thousand Lights West,

Chennai, Tamil Nadu

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