Colan Infotech - MERN Stack Developer - React.js/Express.js (3-6 yrs)

Key Responsibilities :

- Build reusable UI components using React.js and its core principles (JSX, props, state, lifecycle methods).

- Implement complex UI interactions and state management using Redux or Hooks.

- Optimize front-end performance and user experience.

- Develop robust and scalable Node.js server-side applications.

- Design and implement RESTful APIs using Express.js.

- Integrate with databases like MongoDB or MySQL to store and retrieve data.

- Implement authentication and authorization mechanisms.

- Optimize back-end performance and security.

- Collaborate with the team to design and implement complete end-to-end solutions.

- Troubleshoot and debug issues in both front-end and back-end code.

- Write clean, maintainable, and well-documented code.

- Write unit and integration tests to ensure code quality.

- Deploy applications to production environments.

- Monitor application performance and optimize as needed.

Required Skills and Experience :

- Strong proficiency in JavaScript, including ES6+ syntax and features.

- In-depth knowledge of React.js, Redux, and Hooks.

- Experience with Node.js and Express.js.

- Proficiency in MongoDB or MySQL.

- Understanding of data structures and algorithms.

- Experience with RESTful API design and development.

- Familiarity with version control systems like Git.

- Strong problem-solving and debugging skills.

- Excellent communication and teamwork skills