• GUNNAM MAHESH
• SOWMYA PATNAIK
• THARUN KUMAR SASUBILLI
• NETHALA LAKSHMIKANTH

Over the years, web development has undergone significant changes in both front-end and back-end development. With the emergence of various web technologies and stacks, developers have had to adapt and choose the best tools and platforms to build web applications.One of the most popular stacks for full stack web application development is the MERN stack. This report aims to provide an in-depth analysis of the MERN stack, its components, its importance in modern days, and a practical demonstration by building a simple blog application. MERN consists of four technologies, Mongo DB, Express JS, React JS, and Node JS, each of which plays a critical role in the full stack web development process.The MERN stack offers several advantages, including flexibility, scalability, and efficiency in building dynamic web applications. MongoDB, a NoSQL database, provides flexibility in data modeling, while Express.js simplifies server-side development with its minimalist web application framework. React.js enables the creation of interactive user interfaces with its component-based architecture, and Node.js facilitates server-side JavaScript execution, promoting code reuse across the stack.By leveraging these technologies together, developers can streamline the development process and deliver robust web applications that meet modern demands for performance and user experience. This report delves into the intricacies of each MERN component and offers practical insights for developers looking to harness the power of this stack in their projects.

Express JS, Full Stack, MERN, MongoDB, NodeJS, React JS, Web Development

"BLOG APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 5, page no.g85-g88, May-2024, Available :http://www.jetir.org/papers/JETIR2405612.pdf

"BLOG APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 5, page no. ppg85-g88, May-2024, Available at : http://www.jetir.org/papers/JETIR2405612.pdf