Senior React Native Developer

Responsibilities

• Build and maintain high-quality cross-platform mobile applications using React Native (iOS & Android)
• Architect scalable, maintainable codebases including component design, state management, and performance optimisation
• Integrate RESTful APIs and third-party SDKs such as payments, analytics, and push notifications
• Own the full release cycle including builds, testing, CI/CD, and app store submissions
• Collaborate with backend and product teams to ship features end-to-end
• Conduct code reviews and contribute to engineering best practices
• Debug and resolve performance issues, crashes, and platform-specific quirks

Requirements

• 5+ years of experience in mobile application development with React Native
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Deep experience with React Native components, hooks, navigation, and performance optimization
• Hands-on experience with state management libraries like Redux or Redux Toolkit
• Experience with native modules and React Native bridging
• Solid understanding of Mobile UX principles, Apple Human Interface Guidelines, and Material Design
• Experience with testing frameworks including Jest, Detox, and React Native Testing Library
• Experience with mobile CI/CD pipelines such as Fastlane, Bitrise, or GitHub Actions
• Proven experience publishing apps on Apple App Store and Google Play Store
• Familiarity with Git workflows, Agile/Scrum, Xcode, Android Studio, Gradle, and CocoaPods

About the Company

Codebase is a software services company located in Pune, India, serving software product companies across the globe with a focus on enterprise SaaS, eCommerce, cloud, and application development.