Engineering

Getting Started with the MERN Stack in 2026

A beginner friendly guide to understanding MERN stack.

Mar 20, 20261 min read27 views

#mern
#web development
#javascript
#react

`The MERN stack is one of the most popular full-stack development stacks used by modern developers.

MERN stands for:

MongoDB – NoSQL database Express.js – Backend framework React.js – Frontend library Node.js – JavaScript runtime

Why MERN Stack?

Full JavaScript Stack Developers can use JavaScript across the entire application.
Scalability MongoDB handles large data efficiently.
Component Based UI React allows building reusable UI components.

Basic MERN Architecture

Client (React) ↓ API Layer (Express + Node) ↓ Database (MongoDB)

Steps to build a MERN project

Setup Node project
Connect MongoDB
Create REST APIs
Build React frontend
Connect frontend with backend

The MERN stack continues to dominate startup ecosystems because it allows rapid product development with high scalability. `

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FrontendJul 11, 2026

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#typescript
#react
#frontend

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Core Web Vitals for React Developers: LCP, INP and CLS

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#performance
#react
#nextjs

DevOpsMay 30, 2026

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#docker
#devops
#nodejs