Sr. React Developer (MERN Stack)

Job Description (Job Summary/Roles & Responsibilities) Design, develop, and maintain scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Architect and optimize backend APIs for high performance and security. Develop responsive front-end components using React.js with modern UI frameworks. Collaborate with UI/UX designers, product managers, and stakeholders to ensure seamless user experiences. Implement authentication and authorization solutions (OAuth, JWT, etc.). Work with databases (MongoDB, PostgreSQL) for efficient data management. Write unit and integration tests to ensure code quality and reliability. Optimize application performance and handle scalability challenges. Troubleshoot, debug, and enhance existing applications. Mentor junior developers and contribute to code reviews and best practices. Stay updated with the latest trends in MERN stack development and emerging technologies. Mandatory Skills 5-8 years of professional experience in full-stack development. Strong expertise in React.js and JavaScript (ES6+). Experience with Redux, React Hooks, and Context API. Proficiency in HTML5, CSS3, and styled-components. Hands-on experience with build tools like Webpack, Babel, and npm/yarn. Understanding of CI/CD pipelines and Agile development methodologies. Experience with testing frameworks such as Jest, Cypress, or React Testing Library. Strong proficiency in MongoDB, Express.js, React.js, and Node.js. Experience with RESTful APIs, GraphQL, and microservices architecture. Hands-on experience with Redux, Hooks, Context API, or other state management tools. Experience with CI/CD pipelines, DevOps practices, and Git workflows. Strong understanding of security best practices for web applications. Knowledge of cloud platforms like AWS, Azure. Excellent problem-solving and debugging skills. Ability to work in agile development environments (Scrum, Kanban). Knowledge of server-side rendering (Next.js). Familiarity with TypeScript. Experience with cloud platforms like AWS or Azure. Contributions to open source React projects or tech community involvement. Strong written and verbal communication skills. Desired Skills Degree plus related IT field work experience. Proven communication skills (written and verbal) in working with management, clients, and technological experts. Microsoft Office applications, specifically Word, Excel, Visio, Outlook, JIRA and Confluence Experience with Insurance Industry is a huge plus. Education & Certifications: BE/ BTech / BSC