React Native Developer

Job Description

Kolkata Candidates preferred Job Summary: We are seeking a talented React Native Developer who is enthusiastic about crafting high-quality mobile applications for both iOS and Android platforms. The ideal candidate will have hands-on experience across the entire mobile development lifecycle, including build processes, code signing, and deploying apps to the App Store and Google Play. Key Responsibilities: Design and build cross-platform mobile applications using React Native Collaborate closely with product managers, designers, and backend engineers to create seamless mobile experiences Manage native builds for iOS and Android, including handling certificates, provisioning profiles, and keystores Oversee the app release process and submission to the Apple App Store and Google Play Store Debug and resolve build/deployment issues, including managing CI/CD pipelines Continuously maintain and enhance existing applications with new features and performance improvements Optimize application performance and ensure high-quality, responsive user experiences Keep up-to-date with emerging mobile technologies and best practices Required Skills & Experience: Minimum of 2 years of professional experience in React Native development Strong command of JavaScript and/or TypeScript Hands-on experience with native build tools such as Xcode, Android Studio, Gradle, and Fastlane Proven track record of deploying apps to the App Store and Google Play Familiarity with the code signing process, including iOS certificates, provisioning profiles, and Android keystores Experience working with RESTful APIs and third-party libraries Proficient in using tools for mobile debugging and performance optimization Preferred Qualifications: Experience with CI/CD tools such as Bitrise, GitHub Actions, or Jenkins Background in native development using Swift/Objective-C (iOS) and/or Java/Kotlin (Android) Familiarity with tools for app analytics, crash reporting, and performance monitoring Understanding of Agile/Scrum methodologies