Senior React Native JS Developer

Epergne Solutions

Job Role:

Design, develop, and maintain mobile applications using React Native. Implement core React concepts including hooks, state management, and context APIs. Build and enhance Android and iOS features using Java/Kotlin and Objective-C/Swift. Develop reusable components, UI elements, and wrappers for native SDKs. Integrate APIs, manage app state, and ensure high performance across devices. Implement secure coding practices, including encryption/decryption for sensitive data. Write and maintain automated test cases using Jest. Collaborate within Agile/Scrum teams, participating in sprint planning, reviews, and daily standups. Manage version control workflows and code reviews using Git-based tools. Support CI/CD pipeline setup, maintenance, and continuous delivery of mobile builds. Work on complex modules, including those related to banking or similar high-security domains. Troubleshoot issues across platforms, including Android Studio, Xcode, and device simulators.

Skills & Requirements:

6+ years of hands-on experience in React Native development. Strong understanding of React hooks, state management, context, and lifecycle methods. Working knowledge of Android Studio, Xcode, and VS Code. Strong experience in Java/Kotlin for Android development. Basic experience in Objective-C/Swift for iOS development. Proficient with Git, GitHub/Bitbucket, and repository tools like SourceTree. Practical experience in CI/CD pipelines for mobile projects. Hands-on experience with Jira and Agile/Scrum practices. Good understanding of ReactJS and frameworks like Vite.js/Next.js. Experience working on secure, domain-critical modules such as banking or equivalent. Knowledge of mobile application security, encryption, and data protection. Experience writing JavaScript wrappers for native SDKs.