MERN is a widely used web development stack comprising MongoDB, Express.js, React, and Node.js. It allows developers to make full-stack web applications using JavaScript throughout. Known for its speed and flexibility, the MERN stack is ideal for creating dynamic, scalable web applications in today�s competitive tech environment. Join our MERN Stack Course in Chennai at FITA Academy to strengthen your full-stack development skills and build modern, scalable web applications through expert-led, hands-on training.