Frontend Developer

About the CompanyIn today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in TMT (Telecom, Media, and Technology), Retail & CPG, Manufacturing, BFSI (Banking, Financial Services, and Insurance), and HLS (Healthcare and Lifesciences) space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms. Pl find the JD in detail for the ReactNative developer position,About the Role and responsibilities of ReactNative developer: We are looking for a skilledReact Native Developerto join our mobile development team. The ideal candidate should have hands-on experience building and maintaininghigh-quality Android and iOS applicationsusing React Native. You will work closely with product managers, designers, and backend teams to deliver seamless and scalable mobile experiences.Experience:3+ years Key Responsibilities Develop, test, and deploy React Native applications for Android and iOS. Integrate RESTful APIs and third-party libraries. Write clean, maintainable, and efficient JavaScript/TypeScript code. Optimize app performance and ensure high responsiveness. Work with native modules when required (Android and iOS). Manage the full app lifecycle — from concept to deployment. Debug and resolve technical issues and crashes. Collaborate with cross-functional teams (Design, QA, Backend). Stay up to date with new technologies, libraries, and best practices in mobile development.Required Skills Strong proficiency inJavaScript (ES6+)andReact Nativeframework. Solid understanding ofReact Hooks, Context API, and Functional Components. Experience withAndroid StudioandXcode . Familiarity withRedux / Recoil / Zustand / MobX(any state management library). Hands-on experience withAPI integration ,Axios / Fetch , andJSON data handling . Understanding ofGit ,CI/CD pipelines , andapp version control workflows . Good knowledge ofmobile UI/UX standardsandresponsive design . Experience withpush notifications, deep linking, and analytics tools .Nice to Have(Optional) Experience withTypeScript . Knowledge ofFirebase ,Appsflyer , orCrashlytics . Exposure tonative development (Swift / Kotlin) . Familiarity withReact Native new architecture (Fabric, TurboModules) . Experience withApp Store / Play Storerelease process.

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