Senior React.js Developer - Javascript Frameworks (3-7 yrs)

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 technologies.

Responsibilities :

- 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.