Performance Optimization using MERN Stack on Web Application

AbstractIn todays expeditiously moving business world, its extremely crucial to be able to understand client demand in the mostefficacious and ahead of time. If our customers could have our business online and have that at their fingertips to ourproducts or services, it would have a greater impact on their day-to-day life, which would also create an ecosystem ofdoing business online and serving customers on a large scale. Shopping online or doing business online has become alifestyle for the younger generation per se. e-commerce web application, which retails n number of products has givenpeople access to the basic necessity to luxury products. This project allows viewing various products on a web userinterface and enables registered users to get hold of desired products instantly using desired payment options. This projectdispenses an approachable way for business owners to view orders placed. In contemplation to establish an e-commerceweb application, several technologies have been studied and acknowledged. Technologies that have been included are,React.js, MongoDB, Node.js, Express.js. This is a project to ease the accessing of various products and establish a webapplication where a customer is delivered with an exhaustive web application and also to understand the technologies usedto demonstrate such an application. This paper will discuss each of the fundamental technologies to create and implementan e- commerce web application.Keywords: ReactJS, NodeJS, MongoDB, Expr