React Native Developer Responsibilities: • Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem • Build app and UI components from prototypes and wireframes • Work with native modules as and when required • Use Native APIs for tight integrations with both platforms – Android and iOS • Write automated tests to ensure error-free code and performance • Improve front-end performance by eliminating performance bottlenecks • Create front-end modules with maximum code reusability and efficiency • Implement clean, smooth animations to provide an excellent user interface • Work with third-party dependencies and APIs • Work with Redux architecture to improve performance of the websites/mobile apps • Coordinate with the cross-functional teams to build apps in stipulated time/budget. Technical Skills Of React Native Developer: • Significant experience working with React web and mobile along with tools like Flux, Flow, Redux, etc. • In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages • Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state • A complete understanding of the full mobile app development lifecycle right from prototyping • Knowledge of type checking, unit testing, typescript, prop types, and code debugging • Experience working with REST APIs, document request models, offline storage, and third-party libraries • Strong understanding of web technologies like JavaScript, HTML, and CSS • Knowledge of user interface design and responsive designs • Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on.