React.js Developer-PL

About The Opportunity We are seeking an experienced React.js Developer to build responsive, scalable, and high-performance web applications. The ideal candidate will have 4–6 years of hands-on experience and strong expertise in modern front-end development practices.Role & Responsibilities Develop and maintain responsive web applications using React.js. Build reusable UI components and front-end libraries for future use. Manage application state using Redux, Context API, or similar state-management tools. Integrate REST APIs and handle asynchronous requests efficiently. Write clean, reusable, maintainable, and optimized code. Collaborate with UI/UX designers, backend developers, and QA teams. Optimize applications for performance, scalability, and cross-browser compatibility. Troubleshoot issues, debug applications, and resolve production defects. Participate in code reviews and follow front-end development best practices. Write unit tests and maintain code quality.Skills & QualificationsMust-Have 4–6 years of professional experience in front-end development. Strong hands-on experience with React.js. Proficiency in JavaScript (ES6+), HTML5, and CSS3. Experience with Redux, Context API, or other state-management solutions. Experience integrating RESTful APIs. Knowledge of React Hooks, component lifecycle, and reusable components. Familiarity with Git and version-control systems. Experience with responsive design and cross-browser compatibility. Knowledge of front-end performance optimization and debugging.Preferred TypeScript. Next.js. Jest, React Testing Library, or similar testing frameworks. Build tools such as Webpack, Vite, or Babel. Basic understanding of Agile/Scrum methodologies.Skills: html5,rest apis,react.js,react testing library,jest,context api,typescript,javascript,next.js,babel,vite,css3,webpack,redux,git