React Native Developer

Job Description :As a Senior Software Engineer - II, you will be responsible for architecting, developing, and maintaining complex React Native applications. You will work closely with cross-functional teams to deliver high-quality mobile solutions that serve millions of users across iOS and Android platforms.Key Responsibilities :Development & Architecture :- Design and develop scalable React Native applications with clean, maintainable code- Architect mobile solutions that work seamlessly across iOS and Android platforms- Implement complex UI components and animations using React Native's ecosystem- Build reusable components and libraries for team-wide adoption- Optimize application performance, memory usage, and battery efficiencyTechnical Leadership :- Mentor junior developers and conduct code reviews- Establish and maintain coding standards and best practices- Collaborate with product managers, designers, and backend engineers- Drive technical decisions and contribute to architectural discussions- Lead technical initiatives and feature developmentPlatform Integration :- Integrate native iOS and Android services and APIs- Manage app store submissions and certification processes- Work with platform-specific features and capabilities- Ensure compliance with App Store and Google Play guidelinesRequired Technical Skills :Core Technologies :- React Native : 4+ years of production experience- JavaScript/TypeScript : Expert-level proficiency with ES6+ features- React : Deep understanding of React ecosystem, hooks, and component lifecycle- Mobile Development : Strong foundation in iOS and Android development principlesBuild & Deployment :- Expo : Extensive experience with Expo CLI, EAS (Expo Application Services)- EAS Build : Proficiency in configuring and managing cloud builds- EAS Submit : Experience with automated app store submissions- App Store Connect : iOS app certification, TestFlight distribution, and release management- Google Play Console : Android app publishing and release managementState Management :- Zustand : Experience with lightweight state management- Redux/Redux Toolkit : Proficiency in complex state management patterns- MobX : Understanding of reactive state management- Context API : React's built-in state management solutions- Async state management : Handling API calls, caching, and data synchronizationUI Development & Animations :- React Native Reanimated : Advanced animations and gesture handling- Tamagui : Experience with universal design systems- Gluestack UI : Component library implementation- Lottie : Complex animation integration- Custom animations : Performance-optimized animations and transitions- Responsive design : Adaptive layouts across different screen sizesPlatform Services :- iOS Services : Push notifications, In-App Purchases- Android Services : Firebase integration- Native modules : Creating and maintaining platform-specific code- Deep linking : Universal links and custom URL schemesPreferred Qualifications :Technical Expertise :- Experience with over-the-air updates- Knowledge of React Native's New Architecture (Fabric/TurboModules)- Familiarity with React Native performance profiling tools- Experience with automated testing (Jest, Detox)- Understanding of React Native debugging tools (Flipper, React DevTools)Development Tools :- Version Control : Git, GitHub/GitLab workflows- CI/CD : GitHub Actions, Bitrise, or similar platforms- Monitoring : Sentry, Bugsnag, or Crashlytics integration- Analytics : Firebase Analytics, Amplitude, or similar tools- Performance : Profiling tools and optimization techniquesAdditional Skills :- Experience with monorepo management (Nx, Lerna, or Yarn workspaces)- Knowledge of React Native Web for code sharing- Familiarity with GraphQL and REST API integration- Understanding of mobile security best practices- Experience with accessibility standards and implementationExperience Requirements :- 4+ years of React Native development in production environments- 2+ years in a senior developer role- Proven track record of shipping mobile apps to App Store and Google Play- Experience with applications serving 30-40K+ usersEducation & Certifications :- Bachelor's degree in Computer Science, Software Engineering, or related fieldSoft Skills :- Strong problem-solving and analytical thinking abilities- Excellent communication and collaboration skills- Ability to work in fast-paced, agile development environments- Self-motivated with strong attention to detail- Passion for mobile technologies and user experience\ (ref:hirist.tech)