MERN Stack Developer

Job Description: MERN Stack Developer Position: MERN Stack Developer Experience Level: 2 to 4 Years Location: Ahmedabad Role Summary We are looking for a versatile MERN Stack Developer with 2 to 4 years of hands-on experience building, scaling, and maintaining robust web applications. You will work closely with product and engineering teams to build high-performance backend APIs, responsive front-end interfaces, and seamless database architectures to support Katch’s growing mobility and transit tech platform. Key Responsibilities Design, build, and maintain scalable backend services and RESTful APIs using Node.js and Express.js. Develop responsive, user-friendly, and high-performance frontend interfaces using React.js. Design, write, and optimize queries, schemas, and database operations primarily using MySQL (and handle NoSQL/MongoDB integrations where required). Write clean, reusable, testable, and efficient code following software development best practices. Troubleshoot, debug, and upgrade existing software systems and third-party API integrations. Collaborate with cross-functional teams (Product, QA, UI/UX) to define features and ship new modules rapidly. Required Technical Skills Frontend: Strong proficiency in React.js, Redux/Context API, HTML5, CSS3, JavaScript (ES6+), and responsive UI design. Backend: Solid experience in Node.js and Express.js framework for building scalable server-side applications. Databases: Hands-on experience with relational databases (MySQL), query optimization, indexing, and schema design (familiarity with MongoDB/NoSQL is an added plus). Tools & Others: Git/GitHub, RESTful API architecture, Postman, and basic understanding of deployment environments (AWS/Linux servers). Skills: javascript frameworks,mern stack,api,react,express.js,database design,express,restful apis,building,node.js,mysql,sql,database,restful architecture,redux,postman,full stack development,git,javascript libraries,relational databases,databases,react.js,javascript