The Advantages of MERN Stack for Your Web App Development

Aaron smith
4 min readNov 11, 2021

If you plan to develop a web application, it is a great deal to consider from the beginning till the end of the project. Which platform to choose? Which technology to use? and answer multiple such questions to ensure the application developed is secure, reliable, scalable, and flexible enough to accommodate further customizations.

Manage your customer data, estimates, job production, scheduling, order fulfillment, shipment, invoicing and accounting, and much more from one platform. A SasS-based cloud Print solution brings down not just the expenditures of your printing business but improves the work performance and thereby gradually increasing the ROI.

What is MERN Stack?

The MERN stack includes open source components, including frameworks, libraries, and databases based on JavaScript; this makes the stack popular with its compatibility and easy learning curve.

MERN stands for MongoDB, Express.js, ReactJS, and Node.js, each of which is defined below.


  • It is a schema-less, document-oriented database. The database uses JSON-based query language to handle the backend of the web application. The documents can have different sizes, content, and the number of fields, making Mongo DB, a No-SQL database, highly flexible and easy to use.
  • MongoDB does not store similar data on tables or need field primary key and entity keys for access, making it faster and impressively high-performing than MySQL and PostgreSQL.
  • The database stands out as a smart choice with more comprehensive driver support, horizontal scalability, and built-in sharding support.


  • web framework with a minimalistic structure for Node.js eliminates the need to write repeated server code as required on Node.js.HTTP module.
  • Its extensive features and plugins effectively work with the backend web application framework to build fast web applications and APIs.


  • With the frontend React JavaScript library, one can efficiently build user interfaces rendered in HTML. In the MVC model, React acts as the View layer and has declarative views.
  • creates repetitive DOM elements with JavaScript, a fully-featured programming language, and works best for SPAs (Single Page Applications).


  • It is the JavaScript runtime environment. The component of MERN, built on Chrome’s V8 JavaScript engine, uses asynchronous language.
  • With an effective backend, you get an increased speed in loading and faster web application development.

Advantages of using MERN Stack for Web Application Development

After thoroughly understanding the components of the MERN stack, we now list the advantages of using the MERN stack in web application development.

No context switching:

As for the whole application, JavaScript alone is used to build both client-side and server-side; the web application will not require context switching and provides efficient web apps.


It provides a Model-view-Controller architecture and makes it convenient for the developers to develop the web application.


With no context switching, the added advantage is that you get highly compatible and robust technologies working tangibly together and efficiently handling client and server-side development faster.

Easy Learning Curve:

The developers only need to have excellent knowledge in JS and JSON to reap its benefits while developing the web apps.

Code Maintenance:

With MERN stack development for your web apps, you get easy code maintenance and bug fixing, making it a cost-effective option. It also comes with powerful testing tools.

Strong Community:

With apps like Airbnb, Facebook, Netflix, and Instagram, the technology stack has influential community support that ensures you can always find solutions out there.


Apart from the already mentioned benefits, the tech stack’s components are open source and hence no licensing disputes, and with the popularity of the tech stack, you get multiple options to get the web application developed.

Why Should you opt to hire MERN Stack Developers from a Company like us?

  1. Hire MERN stack developers from us who work efficiently following an agile methodology.
  2. Cost-effective solutions are proposed based on expertise and exploiting the advantages the tech stack provides.
  3. ISO 9001:2015 and ISO 27001 certified company is an assurance for the quality and security promised.
  4. Quick and timely delivery with round-the-clock support and maintenance any web application requires for superior functioning.
  5. Flexible hiring modules to choose from with a well-sorted organization structure.

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Source: Advantages of MERN Stack for Developing Web App



Aaron smith

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