MAS World

Frontend Developer (React Native) MAS World • Full-time • On-site (Kalyan–Dombivli, Maharashtra, India) About MAS World MAS World is a next-generation technology company building digital products and platforms that empower creators, businesses, and communities. We specialize in web and mobile app development, media platforms, and innovative software ecosystems. We’re looking for a React Native Frontend Developer who’s passionate about building high-performance mobile applications and delivering seamless user experiences. Position Details Role: Frontend Developer (React Native) Employment Type: Full-time Location: On-site – Kalyan–Dombivli, Maharashtra Key Responsibilities Develop, test, and maintain React Native applications for Android and iOS. Collaborate with backend developers, designers, and product managers to deliver features. Convert UI/UX wireframes into high-quality, responsive mobile interfaces. Optimize app performance, ensure smooth animations, and minimize load times. Integrate APIs and third-party libraries for data and functionality. Debug, test, and deploy app updates with clean and reusable code. Stay updated with React Native best practices and mobile development trends. Required Skills & Experience Proven experience in React Native mobile app development . Strong knowledge of JavaScript (ES6+) and React fundamentals . Familiarity with React Navigation , Redux / Zustand / Context API for state management. Understanding of RESTful APIs and backend integration. Experience with Android Studio / Xcode and mobile build processes. Knowledge of Git / GitHub for version control. Basic understanding of UI/UX principles and responsive layouts. Good to Have Experience publishing apps to Play Store / App Store . Knowledge of TypeScript , Expo , or Firebase . Understanding of push notifications , in-app purchases , or real-time data (Socket.io). Familiarity with React.js for web would be a plus.