Senior React Native Developer

Senior React Native Developer

Responsibilities:

• Lead the design and development of performant cross-platform mobile applications using 

  React Native (JavaScript)

• Implement scalable and modular UI components using the 

  Expo

   ecosystem
• Manage build processes and over-the-air updates using 

  EAS Build

   and 

  EAS Update

• Optimize app performance and memory usage across Android and iOS platforms
• Collaborate with design, product, and backend teams to translate business requirements into high-quality mobile experiences
• Mentor junior developers and participate in code reviews to maintain code quality
• Ensure seamless API integration and maintain data flow using REST and/or GraphQL
• Manage version control workflows with Git and GitHub
• Troubleshoot and resolve production issues and performance bottlenecks
• Stay updated with emerging trends and advancements in mobile development

Expectations:

• 5+ years of experience in 

  React Native (JavaScript)

   development
• Hands-on experience with 

  Expo SDK

   and the 

  EAS

   (Expo Application Services) toolchain
• In-depth knowledge of mobile architecture, lifecycle methods, and performance optimization
• Proficient with state management libraries such as 

  Redux

  , 

  Zustand

  , or 

  Context API

• Comfortable using debugging tools like 

  Flipper

   and 

  React Native Debugger

• Experienced in integrating third-party SDKs, push notifications, and analytics tools
• Hands-on experience with publishing apps on the 

  App Store

   and 

  Google Play Store

• Working knowledge of 

  CI/CD pipelines

   using GitHub Actions, Bitrise, or similar tools
• Familiarity with unit and integration testing frameworks like 

  Jest

   and 

  Detox

• Strong communication and collaboration skills

Bonus Points:

• Experience with 

  React Native Web

• Knowledge of 

  native module

   development and bridging for iOS/Android
• Experience using 

  Figma

   or similar tools for UI handoffs
• Exposure to 

  Monorepo

   setups (e.g., TurboRepo or Nx)
• Familiarity with mobile performance tools like 

  Sentry

   or 

  Firebase Performance Monitoring

• Open-source contributions or live project links on GitHub or app stores

Note:

• Summary of mobile apps developed using React Native, Expo, and EAS
• Description of build, deployment, and OTA update processes implemented
• Roles and responsibilities in each project are listed
• Links to GitHub, portfolios, or live apps (if available)

Location:

SmartSense Solutions, 4th Floor, GIFT Tower One, GIFT City, Gandhinagar, Gujarat, India.

Skills

• React Native • JavaScript • Expo • EAS Build • OTA Updates • Redux • REST/GraphQL • GitHub Actions • CI/CD • Mobile UI/UX • Push Notifications