MERN Stack Developer Training Course in Karachi Lahore Islamabad Pakistan Dubai

MERN Stack Developer (Mongo DB, Express.js, React.js and Node.js)

Course Summary :

MERN stands for MongoDB, Express, React, and Node, after the four key technologies that make up the stack. MongoDB (a document database), Express.js (a Node.js web framework), React.js (a client-side JavaScript framework) and Node.js (the premier JavaScript webserver).

The combination means that JSON data flows naturally from front to back, making it fast to build on and reasonably simple to debug. Plus, you only have to know one programming language, and the JSON document structure, to understand the whole system. MERN is the stack of choice for today’s web developers looking to move quickly, particularly for those with React.js experience. Like any web stack, you can build whatever you want in MERN, though it’s ideally suited for cases that are JSON heavy, cloud-native, and have dynamic web interfaces. A few examples might be. Workflow management, news aggregation, to-do apps and calendars, interactive forums, or social products. And whatever else you can dream up.

What you’ll learn:

Throughout this comprehensive course, we cover a massive amount of tools and technologies, including:

Understand the MERN stack components and their roles in web development.
Set up MongoDB, create server file structure, and establish a basic Express server.
Implement user registration, login, and JWT-based authentication for enhanced security.
Design frontend pages, including header, home, login, and registration interfaces.
Develop a RESTful API with Node.js and Express.js for managing tickets and their CRUD operations.
Learn to integrate Redux for state management, fetch and display ticket data, and handle route protection.

Requirements

Advance JavaScript Knowledge Including ES6 Features Is Required Basic knowledge about Node, Express, and MongoDB is recommended but not a must-have

NO expert React knowledge or MERN knowledge is required

Course Content :

The Mern Stack – Theory

Module Introduction
Understanding the Big Picture
Diving Into the Frontend
Understanding the Backend
REST vs GraphQL
Connecting Node & React
MERN – Essentials
Creating our Development Environment & the Development Servers

MERN Project Start, API And Backend Authentication

MongoDB Setup
Server File Structure
Basic Express Server Setup
Add Routes & Controller
Error & Exception Handling
Connect To The Database
Register User
Login & Create JWT
Protect Routes & Authentication

React JS – Building A front-end And Authentication

Frontend Folder Setup
Header & Initial Pages
Home, Login & Register UI
Redux Setup & Auth Slice
Hook Register Form To Redux
Register User
Logout User
User Login

Node.js And Express JS – A Refresher

Module Introduction
What is Node.js?
Writing our First Node.js Code
Sending Requests & Responses
What is Express.js?
Adding Express.js
Understanding the Advantages of Express.js
How Code Execution Works

MongoDB and Mongoose -A Refresher

Module Introduction
What is MongoDB?
SQL vs NoSQL
Connecting React to a Database?
Setting Up MongoDB
Creating a Simple Backend & Connecting it to the Database
Creating a Document with MongoDB
Getting Data from the Database
Installing Mongoose
Understanding Models & Schemas
Creating a Product
Connecting to the Database & Saving the Product
Getting Products
Understanding the ObjectID

Node.js And Express.js – Building Our Rest API – Tickets Functionality

Ticket Model & Routes
Get & Create Tickets (Backend)
Single Ticket, Update & Delete (Backend)
Route Guard
New Ticket Form
Add Tickets To Redux
Create Ticket Functionality
Fetch Tickets From the Backend
Listing Tickets In UI
Single Ticket Display
Close Ticket Functionality

Connecting the Backend To The DataBase

Notes Backend
Fetch Notes Through Redux
Display Notes
Note Form Modal
Submit a NoteConnecting The React.js Front-End To the Back-end

Who this course is for:

Developers who got basic React knowledge and now want to build a fullstack app
Advanced React developers who are interested in connecting React apps to Node/ Express
Node/ Express developers who want to learn how to add a modern frontend to their backend

International Student FEE : USD 500 | 665 CAD | 1,875 AED

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