Senior React.js Developer - Javascript Frameworks

Job Description : Company Description : CodeChavo is a global digital transformation solutions provider that partners with clients from design to operation. With deep domain expertise and a future-proof philosophy, CodeChavo embeds innovation and agility into their clients' organizations. They help companies outsource their digital projects and build quality tech teams Role Description : This is a full-time on-site role for a Senior ReactJS Developer located in Mumbai at CodeChavo. The Senior ReactJS Developer will be responsible for front-end development, back-end web development, software development, JavaScript, and Redux.js. Experience : 3-5 years. Location : Gurgaon Sector 44. Qualification : - Proven experience as a Senior ReactJS Developer with strong knowledge of React and JavaScript. - Experience in Hydration, Server side Rendering (SSR). - Strong knowledge of JavaScript, ES6, and modern JavaScript frameworks. - Experience with state management libraries such as Redux or Context API. - Experience in Cookies and Caching. - Experience in ExpressJS. - Experience in Core Web Vitals. - Familiarity with web specific performance optimizations and debugging. - Experience integrating with RESTful APIs, GraphQL, and third-party libraries/services. - Solid understanding of version control tools such as Git - Knowledge of unit testing and using tools like Jest, Mocha, or similar. - Strong problem-solving skills and a passion for learning new : - Develop and maintain robust, reusable, and efficient front-end components using ReactJS. - Implement complex user interfaces and ensure seamless user experience. - Optimize applications for maximum speed and scalability. - Implement and manage client-side routing. - Integrate front-end applications with RESTful APIs, GraphQL, and other back-end services. - Collaborate with back-end developers to ensure seamless data flow and functionality. - Implement Server-Side Rendering (SSR) and client-side hydration for improved performance. - Optimize website performance with a strong focus on Core Web Vitals. - Implement effective caching strategies and manage cookies for enhanced user experience. - Utilize state management libraries such as Redux or Context API to manage complex application state. - Participate in all phases of the software development lifecycle, including requirements gathering, design, development, testing, and deployment. - Write clean, maintainable, and well-documented code. - - Conduct thorough code reviews and ensure adherence to coding standards. - Write and maintain unit tests using Jest, Mocha, or similar frameworks. - Debug and resolve complex technical issues. - Implement and utilize browser debugging tools. - Work closely with designers, product managers, and other developers to deliver high-quality products. - Communicate effectively and provide technical guidance to team members. - - Participate in agile development processes. - Utilize Git for version control and collaborate effectively with team members. - Experience with ExpressJS for backend development. - Familiarity with web specific performance optimizations and debugging. (ref:hirist.tech)

Location: in, IN

Posted Date: 3/26/2025