Senior React Native / Frontend Developer | Bangalore

Job Description

Job Title: Senior React Native / Frontend Developer

Location: Bangalore, India

Experience: 3+ Years

Employment Type: Full-Time

Job Summary

We are looking for a Senior React Native / Frontend Developer with strong experience in building high-performance mobile and web applications. The ideal candidate should have hands-on experience with React Native, ReactJS, and TypeScript , along with strong expertise in mobile integrations, performance optimization, and modern frontend architecture.

You will be responsible for developing scalable mobile applications, integrating APIs, optimizing performance, and collaborating with cross-functional teams to deliver high-quality products.

Key Responsibilities

• Design, develop, and maintain mobile applications using React Native .
• Build scalable and reusable frontend components using ReactJS .
• Integrate REST APIs, GraphQL APIs, and WebSockets .
• Implement mobile features such as camera, biometrics, push notifications, and secure storage .
• Optimize application performance, memory usage, and rendering speed.
• Work on state management solutions such as Redux, Zustand, MobX, or Recoil .
• Implement unit testing and end-to-end testing using Jest, Detox, or Cypress.
• Collaborate with backend developers, designers, and product teams.
• Handle mobile app deployment to App Store and Google Play Store .
• Debug issues using tools like Flipper, Xcode, Android Studio, and React DevTools.
• Ensure clean architecture, code quality, and best development practices.

Required Skills

React Native / Mobile Development

• 3+ years of commercial experience with React Native .
• Strong knowledge of React Navigation, animations (Reanimated), and gesture handling .
• Experience with native modules and bridging (Swift, Objective-C, Kotlin, Java) .
• Knowledge of OTA updates (CodePush, Expo Updates) .
• Experience with mobile performance optimization .

Frontend Development

• Strong experience with ReactJS (Hooks, Context API) .
• Advanced knowledge of JavaScript and TypeScript .
• Strong understanding of component-based architecture .
• Experience with CSS frameworks such as Tailwind, Sass, Styled Components, or Emotion .
• Experience with state management tools (Redux, MobX, Zustand, Recoil) .

Testing & Debugging

• Experience with Jest, Detox, React Testing Library .
• Debugging tools such as Flipper, Android Studio, and Xcode .

API & Integration

• Experience integrating REST APIs and GraphQL APIs .
• Understanding of WebSockets and real-time communication .

Nice to Have Skills

• Experience with Angular 10+ .
• Knowledge of CI/CD pipelines (GitHub Actions, Bitrise, Azure DevOps, CircleCI) .
• Experience with Expo framework .
• Familiarity with GraphQL / Apollo .
• Experience with micro frontend architecture .
• Experience working on large-scale application migrations .

Education

Bachelor’s degree in Computer Science, Software Engineering, or a related field .