MERN Stack Course in Madurai

At iSQUARE Academy, we offer a dedicated MERN Stack training course in Madurai for students and professionals aspiring to master one of the most popular web technology stacks. This course provides in-depth knowledge and hands-on training to build expertise in the MERN framework.

Overview
Benefits

The MERN stack is a powerful combination of four technologies: MongoDB, Express.js, React, and Node.js, designed for building modern web applications. This JavaScript-based stack allows developers to create full-stack applications with a cohesive development experience. By leveraging React for the frontend and Node.js for the backend, the MERN stack provides a robust framework for building dynamic and responsive user interfaces.

Unified Language: All components use JavaScript, simplifying the development process and enabling easier collaboration between frontend and backend developers.
Scalability: The stack is designed to handle large applications and can easily scale as user demands grow.
Rich Ecosystem: Each technology in the MERN stack comes with a wealth of libraries and tools that enhance development speed and efficiency.
Performance: React’s virtual DOM and Node.js’s non-blocking architecture lead to fast and efficient web applications.
Strong Community Support: A vibrant community offers resources, tutorials, and plugins, making it easier to find solutions and share knowledge.
By mastering the MERN stack, developers can build sophisticated web applications that meet modern standards and user expectations.

MERN Stack Syllabus

Comprehensive Curriculum for Mastering the MERN Stack

Getting Started With Web Development

Introduction
Overview of Web Development
What is Full-stack Development
What’s MERN Stack Development?
Why use the MERN stack?
Potential Career Outcomes
Other Career Paths
Required Background Knowledge
How Internet works

Mastering HTML

Welcome to HTML
App Components
HTML – CSS- JS -Relationships
Setting Up The Environment
My First Website
HTML Tags and Syntax
Types of HTML Tags
Common HTML Tags
Common HTML Tags
Text Formatting Tags
Inline VS Block Level Elements
HTML Forms
Tables in HTML
HTML Rules
HTML Media
Emojis and HTML Entities
Internal and External Navigation
Favicon and Icons
Deployment Explained
Deploying HTML Website
Test Your Knowledge in HTML
Exploring the World of HTML Tags

CSS Basics: Getting Started

Introduction
Learning Objectives
Brief History Of CSS
The Relationship Between HTML-CSS-JS
Importance Of CSS
Understanding Default Browser Default
How CSS Works
How Browsers Renders CSS
CSS Syntax
Ways of including CSS to HTML
Customise VSCODE – OPTIONAL
Linking CSS Using Inline Method
Linking CSS using Internal Method
Linking CSS Using External Method

Understanding CSS Box Model

Introduction
Learning Objectives
Box Model Explanation
Box Model Components
Width and Height Property
Padding Usage
Border Property
Margin Property
Understanding Content Area of box Model
Content Area Demo Code
Inline vs Block Elements Explained
Behaviour of CSS on Inline and Block Elements

CSS Advanced: Selectors

Introducing The Section
CSS Selectors Overview
Type Selectors
Class Selector
ID Selector
Descendant Selector
Child Combinator Selector
Adjacent Selector
General Sibling Selector
Link Pseudo Classes Selector
User action Pseudo-class Selector
Child Pseudo Class Selector
Type Pseudo Class Selector
Content insertion Selector
Typographical Pseudo element Selector
Fragment Selection using selection Selector

CSS Advanced: Positioning Elements

Static Positioning
Absolute Positioning
Relative Positioning
Fixed Positioning
Sticky Positioning
CSS Positioning Project

CSS Flexbox

Introduction to Flexbox
Understanding Flex Containers and Flex Items
Understanding Main and Cross Axis
Flexbox Properties for the Parent Element
Flexbox Properties for the Child Element
Flexbox Playground

Responsive Design

Understanding Responsive Web Design (RWD) Concept
Mobile First vs Desktop First approach
Viewport and Initial Scale
Introduction to Media Queries
Media Query Breakpoints
Mobile-First using Media Queries with Width
Desktop-First Using Width
Media Queries using Screen
Orientation Media Queries

Understanding Bootstrap 5

Bootstrap Overview
How to Install Bootstrap in HTML
How to install Bootstrap in ReactJS
Text Formatting
Bootstrap Colors
Utilities
Width and height Utilities
Responsive Images
Bootstrap Tables
Bootstrap Forms and Buttons
Breakpoints and Containers
Grid System Using Rows and Columns
Grid System With Breakpoints

Javascript Fundamentals

What is Javascript?
Your first javascript code
Ways of Including JS in HTML
Javascript variables overview
Differences between var, let & const
What are data Types
Arithmetic Operators
Comparison Operators

JS Basics: Control Structures

Introduction
Learning Objectives
Control Structures Explained
Types of Decision making structures
If statement Usage
Else if statement usage
Switch Statement Explained
Switch Statement code Example

Understanding Javascript Strings

Introducing the section
Strings Overview
Strings are Immutable Overview
Ways of creating strings
String Creating Code Demos
Template Literals
Escape Characters in Strings
String concatenation
toLowercase and toUpperCase methods
Find the length of string
Slicing Text using .slice()
Split method
IndexOf() method
Using String.trim() method
Using String.replace()
Using String.lastIndexOf() method
Using String.includes()
Converting to String Using `String()
Converting to String Using `.toString()
Converting from String To Numbers
Converting from String To Booleans

JS Numbers

Introducing the section
Strings Overview
Strings are Immutable Overview
Ways of creating strings
String Creating Code Demos
Template Literals
Escape Characters in Strings
String concatenation
toLowercase and toUpperCase methods
Find the length of string
Slicing Text using .slice()
Split method
IndexOf() method
Using String.trim() method
Using String.replace()
Using String.lastIndexOf() method
Using String.includes()
Converting to String Using `String()
Converting to String Using `.toString()
Converting from String To Numbers
Converting from String To Booleans

Javascript Arrays

Introducing the section
What are Arrays?
Creating Array using Array Literal
Creating Array using Array Constructor
Creating Array using Array.of()
Creating Array using Array.from()
Accessing array elements
Add Elements .push() and .unshift()
Remove Elements .pop() and .shift()
Array Size .length property

Javascript Array Transversal

Introducing Looping Through Arrays
For Loops
ForEach Loop
Mapping .map()
Filtering .filter()
Reducing .reduce()
Multi-Dimensional Arrays

Javascript Objects

Section Introduction
Objects Overview
Creating Object using Object Literals
Accessing Object Properties (Dot Notation)
Accessing Object Properties Using Bracket Notation
Adding properties to objects

Javascript Functions

Introducing This Section
Functions Overview
Syntax of Function declaration
Invoking or Calling functions
Function expression
Anonymous functions
Immediately Invoked Function Expression (IIFE)
Function parameters vs arguments
Default parameters
Return Statement
Function Scope

Javascript ES6

Introducing the section
ES6 Overview
Arrow Functions
“let” and “const”
Destructuring in JavaScript ES6

Javascript Arrays Of Objects

Introducing the Section
The Concept of Objects Being Passed by Reference
Objects In Arrays
Arrays In Objects
Iterate through arrays using `forEach()`
Iterate through arrays using `map()`
Iterate through arrays using `filter()
Transformation and Manipulation using `splice()
assign()
Search and Filter using `find()`
Using `some()`
Using `every()`
Grocery Store Inventory Manager – Functional Approach

Javascript DOM-getting Started

Introducing the Section
What is DOM?
Anatomy of a basic web page

Javascript Selecting DOM Elements

What is DOM Tree
Inspecting The DOM Live
Element Nodes
The Window Object
Using getElementById
Using getElementsByClassName
Using querySelector
Using QuerySelectorAll
Child vs Children Nodes
Using getElementByName
Accessing parent and child elements
Using Data Attributes

JS Project: Simple Counter App

Simple Counter Project

Javascript DOM Transversal

Introducing DOM Transversal section
DOM Traversing Overview
Using `parentNode` in DOM Traversal
Using childNodes
Using previousSibling
Using nextSibling
Using previousElementSibling
textContent, innerHTML & innerText
Using setAttribute
Using getAttribute
Using createElement & appendChild()
Using insertBefore
Replacing elements
Using removeChild
Using classList

Javascript DOM Events

What are DOM events?
Common event types
Inline Vs Traditional Event handlers
Using Inline Event Handlers Demo
Using Traditional Event Handlers
addEventListener() Method
removeEventListener() Method
Event Flow | Bubbling-Capturing-Target Phases
stopPropagation() Method
Event Delegations
Using multiple event listeners on an element
Creating and triggering custom events

JS Asynchronous Programming

What is Asynchronous Programming?
Why Asynchronous Programming is Important
Synchronous vs. Asynchronous Execution
setTimeout and setInterval Functions
Blocking vs non-blocking code

JS Callbacks & Event Loop

Callback Functions Overview
Callback Functions Code Example
Callback Hell (Callback Pyramid)
Handling Errors in Callbacks
The JavaScript Event Loop
Visually Exploring Event Loop Using Latentflip Tool

JS Promise

Promises Overview
Promises Code Examples
Chaining Promises
Promise.all and Promise.race

JS Async Await

Introduction to Async Await
Async Await Code Examples
Error Handling with AsyncAwait

JS Ajax -making Http Request

AJAX Overview and it’s components
Making HTTP Request using XMLHttpRequest
Making HTTP Requests with the Fetch API
Making HTTP Requests with the Axios

Backend Development: Why Node.JS

Welcome to NodeJS
What is NodeJS?
Importance in modern web development
Industry use-cases

Backend Development With Node.JS: Cli

Command-line Interface (CLI) overview
Command prompt oveview
Common Shell Commands
NODEJS: GETTING STARTED
How to Install NodeJS
Installing & Customizing VSCODE
My First Node Application
NodeJS REPL (Read-Eval-Print-Loop)

Node.JS: Event Loop, Process & Global Object

NodeJS Event Loop
Non-Blocking IO
NodeJS Components
Single-threaded Event Loop
V8 Engine | How NodeJS interprets JavaScript
Global Object and Process Object
Global Object Methods
Process Object Code Demo

Node.JS: Module System & Require Function

Modules and Require Overview
CommonJS vs ES Modules
Introducing Official Website APIs
File System (FS) API
The Operating System (OS) API
The Path API

Getting Started With Api Development Using Node.JS

Section Introduction
Brief overview of RESTful APIs
APIS Explained
Client-Server communication life cycle
Understanding REST and HTTP methods
How to create NodeJS Server
Routing in NodeJS
Route Parameters
Understanding query parameters
Sending JSON Data as Response
Practical Project: Develop Employees API

Express: NPM & Basic Express Server

Welcome to Express JS
Overview of ExpressJS
NodeJS Vs Express JS
Understanding NPM & How To Create Express Application
How to Create Express Application
How to Create Express Server

Practical Project: Build Book API

Configuring Node Script and Auto Restart Server

Express JS Server & Routing

Express Router Overview
Thunder Client Postman Alternative
Routing Without Express Router
Implementing Express Router
Express Router Method chaining
Middleware’s in Express Routing

Understanding Express Middlewares

Understanding middleware
Middleware Syntax
How Middleware works
Utilizing next() and the middleware stack
Built-in middleware’s
Application-Level Middleware

Rendering & Serving Static Files (EJS Template Engine )

Serving Static Assets Overview
The Express.static Middleware
Serving HTML, CSS, and JS without Using a View Engine in Express
Understanding template engines
Introducing EJS Template Engine & Installation
Common EJS Syntax
Setting up server to serve assets using EJS
Passing data to templates
Conditionals in EJS
EJS Extension and modified EJS render method
Utilizing loops in EJS
EJS Partials
HTML Dynamic Page Title
EJS Layouts
Creating dynamic error pages

Database | MongoDB Only | Getting Started

What’s MongoDB ?
Why MongoDB?
How MongoDB differs from SQL databases
MongoDB Atlas Overview
MongoDB Drivers Overview
Connect to MongoDB
MongoDB Connection String
MongoDB Compass and VSCODE Extension Downloads
MongoDB important terms

Database | MongoDB Only | Crud And Querying

CRUD OPERATIONS: Write Operations
CRUD OPERATIONS: Retrieve Operations
CRUD OPERATIONS: Update Operations
CRUD OPERATIONS: Delete Operations
QUERYING: Understanding Cursor Object
QUERYING: Query Operators
QUERYING: Logical Operators

Database | Crud Operations & Operators – Mongoose

Mongoose Overview
MnogoDB vs Mongoose & Connecting to MongoDB Function
Schema and Model Definitions
Create Operations
Read Operators
Read Operations `.where()`, `.sort()`, `.limit()`
Update Operations
Update Operators
Delete Operations

Database | Mongoose Validations

Built-in-Validators
Custom Validations
Third Party Validator
Setters and Getters

Database | Data Modelling In Mongoose

Data Modelling Overview
Embedded documents
Arrays of Sub Embedded documents
Data Referencing
One to One Relationships
One to Many Relationship
Many to many Relationships

Authentication & Authorization | Cookie Based Authentication

Authentication Flow
Authentication VS Authentication.
How Cookie Authentication Works
Setting up the server
Implementing login logic
Configuring Cookie
Parsing cookie using Cookie Parser
Implementing Logout
Implementing Cookie Based in API
Integrate Database into Authentication
Is Authenticated middleware
Is Admin Middleware

Authentication & Authorization | Session & JWT Based

How Session based Authentication Works
Session Based Authentication
How JWT Works
Integrating JWT

Node.JS: Error Handling

How to handle Errors
Built In Error Handler
Middleware Error Handling
Synchronous error handling
Handling Asynchronous Errors

Design Pattern || MVC

What are design patterns?
What is an MVC?
How MVC Interact
Integrating MVC Design Pattern

Images Upload To Cloud

Creating Server for file uploads
Configuring Multer and Cloudinary for images upload
Upload Image to Cloudinary
Saving Images into MongoDB

Project: Fullstack Blog Project-new

Creating Server
Mongodb Connection string
Data Modelling
Design Pattern Overview
Displaying Login and Register Pages
User Registration Logic
Login Logic
Refactoring to use MVC
Hashing User Password
Passport Configuration
Login Using Passport
Header and Footer Partials
Private, Public Links and Logout
Integrating Bootstrap and Templates
Render Homepage
Creating of Posts
Create Posts with Images
Post Images Preview and client side validation
IsAuthenticated Middleware
Error Handling Middleware
Fetching All Posts
Get Post By ID Controller
Post Details Frontend
Adding of comments
Displaying Comments
Update post
Delete Post
Update Comment
Delete Comment
User Profile Controller
Updating User Profile
Fixed Update Error and Added Delete User Account

Frontend Development Using React JS

Welcome to ReactJS
What’s ReactJS?
What are SPA Applications?
Setting up the environments
How to create React Applications
How React Project works
JSX Overview with Code Examples
4 Ways to use CSS in React
Integration Bootstrap | Tailwindcss into React
Understanding Components
Creating Components Demo Code
Customising Components Using Props
Components Practice Time
What are states?
Introducing useState for local state management
UseState Practice: Build Counter Project
List Rendering Overview
UseEffect Overview- Making HTTP Request (Side Effects)
Form handling Overview | Controlled & Uncontrolled

Form Practice: Student Registration Form

How to build informative dynamic forms

React Usecontext Api , Usereducer & React Router DOM

Understanding UseContext API
Understanding UseReducer API
USECONTEXT + USEREDUCER
React Router DOM For Navigation

React Redux & React Query

What’s Redux?
What’s Redux Toolkit (RTK)?
How Redux Works in React Application
Some Drawbacks when using Redux without React Query
How Does React Query Works and It’s Features
Redux vs React Query
Important Redux Terminologies and APIs/Hooks
Create React Project + Package Installations
Templates Rendering-Optional
Redux Store, Actions, Reducers Configurations
Configure React Query
React Query Overview and Login User
Dispatch Login Action using Redux
Persisting the Login User
Showing Public and Private Navbar
Logout Action – Redux
User Registration
Fetching User Profile

Project: React JS Project: Portfolio

Project Demo and Setup
Navbar Component
Navbar CSS
Header Component
Header CSS
Services Component
Services CSS
Services Media Query
Works Component
Works CSS
Footer Component
Footer CSS

GIT and GitHub

What is GitHub?
Differences Between Git & GitHub
How To Install GIT
Common GIT Commands
Git Branches Explained (contd…)

Career Skills And Workplace Essentials

Organizational Behaviour
Code Debugging
Security Mechanisms
Resume Build
Problem Solving Techniques
Real time projects hands-on

Total Duration: 75 Hours

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TESTIMONIALS

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Why Choose iSQUARE Academy?

Comprehensive curriculum covering all aspects of the MERN Stack.

Hands-on learning approach to enhance practical skills.

Dedicated placement support to ensure a smooth career start.

Kickstart Your Career with MERN Stack Training!
Join iSQUARE Academy’s MERN Stack training course in Madurai today and gain the skills needed to excel in web technology roles. Contact us for more details or to enroll now!