What is MERN Stack ? A Compherhensive Guide Richard Harris 15 September 2025 The MERN stack is a collection of technologies used to build web applications. The acronym stands for MongoDB, Express.js, React.js, and Node.js. These technologies enable developers to build full - stack applications to give development solutions. They can manage both the front end and the back end with a unified JavaScript-based approach. MERN stack development is a combination of four popular open-source technologies used to build web applications. MERN stack is a popular web development technology stack that enables developers to build dynamic and high-performance web applications. MERN stack full form stands for MongoDB, ExpressJS, NodeJS and ReactJS. Let’s see the MERN stack meaning and why MERN stack developers are in demand. The MERN stack is a popular JavaScript framework used for building web applications. It is an acronym for MongoDB, Express.js, React, and Node.js. Known for its versatility and efficiency, the MERN stack allows full - stack developers to build robust and scalable applications using JavaScript. If you want to develop an application using the MERN stack but you need guidance in using React, Node, and JavaScript, you can get hands-on experience with experts at IBM by enrolling in their Cloud ... What is MERN Stack & MERN Stack Web Development? Learn MERN Stack full form , developer roles, and how to build a career in 2025 with Futurense.
