Back-end development mainly deals with the server side of a web page or application. Thereby, a back-end developer is responsible of making sure what happens in the background is correctly configured.
Just like in a theatre, it is hard to know what the cast are doing in the backstage, but you only see what they present. The same thing applies to back end development. In this case what is presented is the front-end and the back-stage is the back end.
However, even though the developers have different functions, they need each other. The front-end developers need to bring out the outward appearance while the back-end has to make sure nothing is a miss. They are the ones responsible of transmission of databases.
Back-end developers are also the determiners of the speed and efficiency that will be there. They optimize images, links, content and media to make sure the app or web page loads fast. In addition, they tend to compress large files and folders.
It consists of incredible technologies, including MongoDB, Express, React JS, and Node.js (MERN).
This one is a cross-platform and open-source NoSQL DBMS. It happens to be a document-oriented database, implying that the data will be saved by making use of documents and collections. Mongo DB stores the information in binary JSON format, enabling quick exchange of information between server and client. It can likewise be utilized to store large volumes of data, which helps make it extremely scalable