• Aryan Manjarekar
• Rashid Patel

The MERN stack, comprising MongoDB, Express.js, React, and Node.js, is widely used for developing full-stack web applications due to its efficiency and JavaScript-based ecosystem. However, performance optimization is a critical concern for ensuring smooth and scalable applications. This paper explores advanced techniques to enhance the performance of MERN stack applications, including database query optimization, efficient API design, front-end performance improvements, and server-side optimizations. By implementing these strategies, developers can significantly improve application speed, reduce latency, and enhance user experience.

MERN Stack, Performance Optimization, MongoDB, Express.js, React, Node.js, Web Application, Database Query Optimization, API Design, Server-Side Optimization, Front-End Performance

"Performance Optimization Using MERN Stack", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 2, page no.g1-g4, February-2025, Available :http://www.jetir.org/papers/JETIR2502601.pdf

"Performance Optimization Using MERN Stack", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 2, page no. ppg1-g4, February-2025, Available at : http://www.jetir.org/papers/JETIR2502601.pdf