you must know everything about MEAN stack career

MEAN is a user-friendly stack which is the ideal solution for building dynamic websites and applications. This free and open-source stack offers a quick and organized method for creating rapid prototypes for web-based applications.
MEAN is comprised of four different technologies:

• 1- MongoDB express is a NoSQL database system

• 2- Express is a framework used to build web applications in Node

• 3- Angular is a JavaScript framework developed by Google

• 4- Node is a server-side JavaScript execution environment