React Native Developer

Job description

**Senior Software Engineer React Native** **(TPAP / UPI)** **Location: Gurugram** **Experience: 4-7 Years** **About the Role-** We are looking for a passionate and experienced React Native Developer to build the next generation of our TPAP (Third-Party Application Provider) platform. The ideal candidate should have strong expertise in React Native, JavaScript/TypeScript, mobile application development, and a passion for creating intuitive, secure, and high-performance mobile applications. You will work closely with Product Managers, UX Designers, Backend Engineers, and QA teams to deliver a seamless payment experience for millions of users. **Key Responsibilities-** • Design, develop, and maintain high-quality mobile applications using React Native. • Build secure, scalable, and responsive user interfaces for UPI and digital payment journeys. • Develop reusable, modular, and maintainable UI components. • Integrate mobile applications with backend REST APIs and payment services. • Optimize application performance, responsiveness, and startup time. • Ensure compatibility across Android and iOS platforms. • Participate in code reviews and follow engineering best practices. • Troubleshoot production issues and continuously improve application stability and user experience. • Collaborate with Product, Design, Backend, and QA teams throughout the development lifecycle. **Required Skills-** • 4-7 years of experience in mobile application development. • Strong hands-on experience with React Native. • Good knowledge of JavaScript and TypeScript. • Strong understanding of React concepts, Hooks, Context API, and state management (Redux, Zustand, or similar). • Experience integrating RESTful APIs and JSON-based services. • Knowledge of mobile application architecture, navigation, offline storage, and performance optimization. • Experience with Git, CI/CD, and Agile development practices. • Good understanding of debugging tools and application profiling. Preferred Skills • Experience in UPI, TPAP, Digital Payments, Wallets, Banking applications. • Experience with payment SDKs and secure authentication mechanisms such as OAuth, biometrics, and device binding. • Familiarity with Android and iOS release processes on Google Play Store and Apple App Store. • Knowledge of mobile security best practices and secure coding standards. **What We Are Looking For-** • Strong problem-solving and analytical skills. • Passion for building high-quality mobile applications. • Good communication and collaboration skills. • Ownership mindset with attention to quality and user experience. • Ability to work in a fast-paced, product-driven environment. **Why Join Us?** You will be part of a team building a next-generation TPAP platform that powers secure, reliable, and scalable digital payment experiences for millions of users. This is an opportunity to work on cutting-edge payment technology, solve challenging engineering problems, and make a meaningful impact in India's rapidly growing digital payments ecosystem.