MERN Stack comprises of 4 technologies namely: MongoDB, Express, React and Node.js. It is designed to make the development process smoother and easier.
MongoDB: A document-oriented, No-SQL database used to store the application data.
NodeJS: The javascript run environment. It is used to run javascript on a machine rather than in a browser.
ExpressJS: A framework layered on top of NodeJS, used to build the backend of a site using NodeJS functions and structures. Since NodeJS was not developed to make websites but rather run javascript on a machine, ExpressJS was developed.
ReactJS: A library created by Facebook. It is used to build UI components that create the user interface of the single page web application.
Each of these four technologies plays an important role in providing an end-to-end framework for the developers. Even these four technologies play an important role in the development process of web applications.
Before MERN stack, it was earlier named as MEAN stack, MERN Stack is one of the variations of MEAN, here MEAN is also comprises of four components or say four different technologies, i.e., M is for MongoDB, ' E ' is for Express, ' A ' is for Angular.js, and ' N ' is for Node, here if you will observe, then you can identify that in MEAN, ' A ', i.e., Angular.js is replaced by ' R ', i.e., React.js in MERN, the main reason behind is - MERN Stack is mainly used for faster development of smaller applications as compared with MEAN, MEAN stack is a mainly better option for large-scale applications. Still, it takes more for the development of smaller applications. They also both have different structures comparatively.

MERN Stack Developers
React Developers
Full Stack Developers




DOWNLOAD
uploadgig.com


rapidgator.net


nitro.download