React Native Developer

Primary Skills: Strong hands-on experience in React Native for cross-platform mobile development (Android & iOS). Experience integrating WebRTC for real-time communication features (audio/video). VoIP (Voice over IP) development experience, including integration with native calling frameworks. Experience working with iOS CallKit and Android Connection Service for seamless call handling. Good understanding of JavaScript/TypeScript , React hooks, and mobile performance optimization. Knowledge of mobile app lifecycle , permissions, and background services for real-time communication. Responsibilities: Develop and enhance mobile applications built with React Native integrating WebRTC-based calling features . Implement VoIP functionality across both Android and iOS platforms. Integrate with native telephony APIs (CallKit / ConnectionService) to manage call events and states. Collaborate with backend teams for signaling and media integration using WebRTC. Troubleshoot call quality issues, performance bottlenecks, and platform-specific bugs. Ensure secure and efficient handling of user data and audio/video streams. Good to Have: Experience with Redux / MobX for state management. Familiarity with Node.js or signaling servers (like Socket.io, SIP, or Janus). Exposure to App Store / Play Store deployment and release management. Ideal Candidate: A hands-on React Native engineer with solid understanding of real-time communication , native call integration , and cross-platform VoIP solutions , capable of driving end-to-end mobile feature development.