Senior Engineer IT (Chennai)

Job Description: Frontend Developer React with Node.js Job Title: Senior Engineer IT React Developer with Node.js Experience Required: 35 Years Location: [Hybrid / Onsite] Type: Full-Time Role Summary:- We are seeking a skilled React Developer with 35 years of hands-on experience in building modern, responsive, and user-friendly web applications. The role will primarily focus on React.js frontend development, reusable UI components, API integration, state management, performance optimization, and quality delivery. The ideal candidate should have solid working knowledge of React.js, JavaScript/TypeScript, HTML, CSS, frontend testing, and integration with backend services. The candidate should also have practical understanding of Node.js to support API integration, basic backend development, and full-stack troubleshooting when required. Key Responsibilities Frontend Development React.js Develop responsive, scalable, and maintainable web applications using React.js. Build reusable UI components using component-driven development practices. Work with JavaScript, TypeScript, HTML5, CSS3, and modern frontend tools. Implement application state management using Redux, Context API, or similar libraries. Convert UI/UX designs into functional and user-friendly web pages. Consume REST APIs using Fetch, Axios, or equivalent libraries. Handle API response mapping, loading states, error handling, validation, and retry scenarios. Integrate frontend applications with authentication mechanisms such as JWT or OAuth2. Improve application performance, responsiveness, accessibility, and browser compatibility. Debug and resolve UI defects, integration issues, and frontend performance problems. Node.js & Backend Understanding Work with Node.js for basic backend development and API integration support. Understand REST API design, request/response handling, routing, middleware, and error handling. Collaborate with backend teams to understand API contracts and integration requirement .