Design, develop, and maintain robust and scalable web applications using React.js for the front-end and Node.js (with frameworks like Express.js) for the back-end. Build and optimize RESTful APIs and microservices to support front-end functionality Ensure the responsiveness, performance, and security of applications across various devices and platforms. Manage and interact with databases (e.g., SQL, NoSQL) for data storage and retrieval. Develop and maintain web applications using React JS and Node JS. Collaborate with UX/UI designers to implement design into the code. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Troubleshoot and debug applications. Implement secure coding best practices. Write clean, maintainable, and efficient code. Stay updated with the latest industry trends and technologies. Enhance the user experience of web applications by integrating React components Debug and troubleshoot React and Node.js applications Implement best practices for front-end development Collaborate with other developers to ensure application performance Ensure the quality of code and maintain code standards Manage source control and version control for applications Develop and maintain RESTful APIs to connect applications to backend services Monitor application performance and take corrective measures Implement security measures to protect data and applications