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MERN Stack Developer Course Online with Certification

MERN Stack Developer Course:

MERN is an open-source JavaScript software stack used to build dynamic websites and web applications.


We can develop MEAN applications in a single language for server-side, and client-side processing as all components of the MERN stack support programs are written in JavaScript.


MERN Stack Developer course will help you take your career to the next level. MERN stack development course is a full-stack program that prepares you for the end to end website development & web-based application development. Here you learn front-end to back-end javaScript technologies in one course.

MERN full Stack Development
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MERN stack enables faster application development. JScript is the only supported language on the MERN stack. It is used by developers worldwide.

Who is MERN Stack Developer Course for?

If you aim to get placed as a full stack developer within the next 4-6 months, you should start to learn the MERN stack developer course. Another variation of the MERN stack is the MEAN stack, in which we use Angular instead of React for developing frontends.


MERN stack Developer course can shape your career into a full-stack developer. 


Anyone from any background with basic computer skills can go with the MERN Stack course. As the MERN Stack is based on JavaScript, you need to understand JavaScript for this course. By the way, we also cover the Java Script as a part of the MERN Stack Developer course. 

What will you learn in MERN Stack Developer Course?

As the MERN Stack Developer Course is a full-stack program, you will learn the complete front end & back-end parts of the application development.


MERN Stack Developer course covers HTML, CSS, JavaScript, Bootstrap, MongoDB, ExpressJS, React JS, and NodeJS.


All of your MERN Stack Developer course sessions would be a mix of theory & exercises and hands-on sessions. Also, a couple of projects are given to apply your learning and get ready as per the industry’s needs. At Technovids, we follow the best practices, making our MERN Stack training the best in the industry.

Why take MERN Stack Developer Course?

Here is a list of the advantages of learning the MERN Stack Developer course from Technovids:

  • MERN Stack Developer course includes the entire web development cycle, from front-end development to back-end development.
  • It facilitates MVC (Model View Controller) architecture, facilitating smooth web development.
  • MERN may have the lowest development costs because of its open-source support, easy setup, and reduced learning time; it may be the most cost-effective stack
  • As the MERN is based on JavaScript, one developer only needs to be proficient in JavaScript, and JSON & they are good with the MERN Stack.
  • MERN Stack is feasible enough to develop a full-fledged web application/software.
  • MERN also comes with a pre-built extensive suite of testing tools.
  • MERN framework helps to build flexible and scalable websites, so the MERN Stack Developer Course for a beginner is a good choice. 
  • The four technologies provide smooth integration with cloud platforms. Technovids is considered to be the best MERN Stack tutorial. 
Course Content for MERN Stack Developer Course

HTML5 Basics

  • Understand the structure of an HTML page.
  • Learn to apply physical/logical character effects.
  • Learn to manage document spacing.


  • Understand the structure of an HTML table.
  • Learn to control table format like cell spanning, cell spacing, border


  • Numbered List
    Bulleted List

Working with Links

  • Understand the working of hyperlinks in web pages.
  • Learn to create hyperlinks on web pages.
  • Add hyperlinks to list items and table contents.

Image Handling

  • Understand the role of images in web pages
  • Learn to add images to web pages
  • Learn to use images as hyperlinks


  • Understand the need for frames in web pages.
  • Learn to create and work with frames.

HTML Forms for User Input

  • Understand the role of forms in web pages
  • Understand various HTML elements used in forms.
  • Single line text field
  • Text area
  • Check box
  • Radio buttons
  • Password fields
  • Drop-down menus

New Form Elements

  • Understand the new HTML form elements such as date, number, range, email, search, and Data list
  • Offerings of HTML5
  • HTML5 – Page Layout
  • HTML5: Browser Support
  • Enhanced Form Elements
  • Audio And Video
  • HTML 5  Canvas

HTML5 – Client-Side Storage

  • Introduction to HTML5 Client-Side Storage
  • Types of Client-Side Storage

This module gets you started with the CSS. In this module, you will learn how CSS is used to style and layout web pages, such as to alter your content’s font, color, size, and spacing. Split it into various columns, adding animations and other decorative features.

  • Benefits of CSS
  • CSS Versions History
  • CSS Syntax 
  • External Style Sheet using 
  • Multiple Style Sheets
  • Value Lengths and Percentages


The primary goal of the Cascading Stylesheet (CSS) language is to allow a browser engine to paint page elements with specific features, including colors, positioning, or decorations.

The CSS syntax reflects this goal, and its basic building blocks are

  • Single Style Sheets
  • Multiple Style Sheets
  • Value Lengths and Percentages
  • CSS Selectors
  • Color Background

CSS Backgrounds and Borders module of CSS lets you style elements, backgrounds, and borders. Edges can be decorated with lines or paintings and made square or rounded. You can fill the background with a color or image, clip or resize, and otherwise modify.

  • background-image
  • background-repeat
  • background-position
  • CSS Cursor

CSS-Text Fonts

CSS Fonts that define font-related properties and how font resources are loaded. It lets you specify the style of a font, such as its family, size and weight, line height, and the glyph variants to use when multiple are available for a single character.

  • color 
  • background-color
  • text-decoration
  • text-align 
  • vertical-align 
  • text-indent
  • text-transform
  • white-space
  • letter-spacing 
  • word-spacing
  • line-height 
  • font-family
  • font-size 
  • font-style 
  • font-variant
  • font-weight

CSS-Lists Tables

Lists table that defines how to layout table data.

  • list-style-type 
  • list-style-position
  • list-style-image 
  • list-style
  • CSS Tables

I. border II. width & height III. Text-align IV. vertical-align V. padding VI. color

CSS-Box Model

CSS box model defines the rectangular boxes, including their padding and margin. It is generated for elements and laid out according to the visual formatting model.

  • Borders & Outline
  • Margin & Padding
  • Height and width
  • CSS Dimensions

CSS Display Positioning

CSS display property specifies the position of an element in the document. The top, right, bottom, and left properties determine the final location of positioned elements.

  • CSS Visibility
  • CSS Display 
  • CSS Scrollbars

CSS Positioning

  • Static Positioning
  • Fixed Positioning
  • Relative Positioning
  • Absolute Positioning   

• CSS Layers with Z-Index

CSS Floats

The float property decides the element’s placement, whether to be placed along the left or right side of its container. This property allows text and inline elements to wrap around it. The element is removed from the normal flow of the web page, though remaining a part of the flow (in contrast to absolute positioning).

  • The float Property
  • The clear Property
  • The clear fix Hack

Color, Gradients, Background Images, and Masks

  • Opacity
  • New Color Names
  • Nonimage Gradients
  • Multiple Background Images
  • Background-size, Background-origin,
  • Background-clip
  • Image Masks

Border and Box Effects

  • Rounded Corners
  • Resizing
  • Outline Offsets
  • Appearance
  • Image Borders
  • Box Shadow

Working with Colors

  • Background
  • Multiple Background
  • Colors
         • RGB and RGBA
         • Alpha factor
         • Opacity & Transparency
  • Using currentColor
  • Working with gradients

Layout: Columns, FlexBox

  • Column-count, Column-gap, Column-rule
  • Multiple Column Layouts
  • Gaps between Columns
  • Box-orient, Box-pack, Box-align, Box-flex, etc.
  • Display: box
  • Grouping and Changing Orientation

Vendor Prefixes

  • Current status of -moz, -o, etc.
  • When and Why to Use

Media Queries

  • Targeting Device Capabilities: Width, Screen Size, Color Depth, etc.
  • Building Responsive Sites: Implications for Mobile

Implementing CSS3

  • Modernizr
  • HTML5 Shims
  • jQuery
  • LESS, SASS, and Other CSS
  • Preprocessors
  • CSS Grid Systems
  • CSS Frameworks

Transforms, Transitions, and Animations

  • translate(), rotate(), etc.
  • 3D: rotateX(), rotateY()
  • changing, for example, the width of a div on hover (without JS)
  • animations: @keyframes, animation

Introduction to Bootstrap

Bootstrap will help you design a web page look and feel by using Bootstrap. The basics of Bootstrap Framework can create web projects with ease.

What is Bootstrap Framework 

  • Why Bootstrap
  • History of Bootstrap
  • Advantages of Bootstrap Framework
  • What is a Responsive web page
  • How to remove Responsiveness
  • Major Features of Bootstrap
  • What is Mobile-First Strategy
  • Setting up Environment
  • How to apply Bootstrap to Applications

Bootstrap Grid

Bootstrap Grids will help organize and structure the content; Grids make the websites easy to scan and reduce the heavy load on users.

It also helps to create page layouts through a series of rows and columns that house your content.

  • What is Bootstrap Grid
  • How to apply Bootstrap Grid
  • What is Container
  • What is Offset Column 
  • How to Reordering Columns 
  • Advantages of Bootstrap Grid
  • How to Display responsive Images 
  • How to change class properties
  • How to customize Bootstrap’s components, fewer variables, and jQuery plug-in.
  • What is Bootstrap Typography 
  • How to use Typography
  • What are Bootstrap Tables
  • What is Bootstrap Form Layout 
  • What is Bootstrap Button
  • How display images in different styles like Circle shapes etc 
  • How to display text like muted and warning etc 
  • What are Carets Classes 
  • How to hide or show the text in Bootstrap

• Bootstrap Components
• Bootstrap Plugins

JavaScript Fundamentals

  • Introduction to Procedural Programming 
  • Front-End HTML, CSS, and JavaScript! 
  • Best Approaches to Learn JS Editors, Where to place your JS Code? And Using CodePen
  • Webkit’s Web Inspector 
  • Tracking down errors
  • JS versions (EcmaScript5 and EcmaScript6) 
  • Browser Support for ES6
  • Javascript Output Methods
  • JavaScript Variables
  • Comments
  • Console
  • Data Types in JavaScript
  • Date Objects
  • Operators
  • Conditions And Loops (control Structures)
  • Arrays and Array Methods
  • String and String Methods
  • The modern mode, “use strict”
  • ObjectsFunctions
  • Prototypes, objects

BOM (Browser Object Model)

  • History object
  • Document Object     
  • Navigator Object    
  • Location Object
  • Screen Object

DOM (Document Object Model)

  • Browser environment, specs    
  • DOM tree   
  • DOM Methods
  • Searching: getElement*, querySelector*   
  • Node properties: type, tag and contents
  • Attributes and properties    
  • Modifying the document    
    Styles and classes
  • Element size and scrolling    
  • Window sizes and scrolling    

Advanced working with functions

  • Recursion and stack    
  • Rest parameters and spread operator 
  • The old “var”   
  • Global object    
  • The “new Function” syntax
  • Scheduling: setTimeout and setInterval
  • Decorators and forwarding, call/apply    
    Function binding    

Ajax Development

  • Creating the XMLHttp 
  • Request Object        
  • Managing Ajax Requests
  • JSON, API & AJax          
  • JSON Introduction         
  • JSON Parse
  • JSON Stringify       
  • JSON Object       
  • HTTP Methods – REST API
  • XMLHttpRequest Object         
  • XHR Methods         
  • XHR Properties

ES6(ECMA 2015)
ES6 Features

  • Let, Var and Const Keywords
  • Arrow Functions, Default function arguments 
  • Template Strings
  • Object Destructuring    
  • Array Manipulation Functions
  • Array.from(), Array.of(), Array.find(), Array.findIndex(), Array.some(), Array.every()
         …spread and …rest operators
  • Promises
  • Promises, async/await  
  • Introduction: callbacks    
  • Promise
  • Promises chaining       
  • Error handling with promises     
  • Promise API
  • Promisification
  • Symbols    
  • Code quality with ESLint
  • ES6 Tooling
  • Babel, npm, webpack overview
  • Classes, Inheritance
  • Generators
  • Proxies
  • Async, await flow control
  • Map, Set Operators


  • Modules, introduction
  • Export and Import
  • Dynamic imports


  • Introduction to Typescript
  • Introduction to Typescript
  • JavaScript & Typescript 
  • The Type System
  • Primitive types & type inference
  • Object type & type inference
  • Function type & type inference
  • Enums, Tuples
  • Nullable types
  • Union types, intersection types
  • Never and void types
  • OOPS in typescript
  • Classes, Class properties, Static Properties
  • Constructors, getters & setters
  • Inheritance, Abstract classes, Interfaces
    Access modifiers
  • Namespaces and Modules
  • Namespaces and multiple files
  • Loading modules
  • Generics
  • Generic functions, classes
  • Generic types and arrays
  • Constraints
  • Decorators
  • Class Decorators
  • Decorator Factories
  • Method Decorators
  • Property Decorators
  • Parameter Decorators
  • Typescript essentials 
  • tsc and tsconfig file
  • debugging typescript

MongoDB – Overview

  • Understand what is NoSQL
  • Describe CRUD
  • State the types of NoSQL
  • Explain what is Aggregation
  • Describe Replication & Sharding

CRUD Operations

  • Understand what are Crud Operations
  • Explain what is Upsert
  • Describe Query Interface
  • List the Comparison Operators and Logical Operators
  • State what are Wrapped Queries and Query Operators

Basic Operations

  • Crud Operations
  • Basic Operations With Mongo Shell
  • Data Model
  • JSON
  • BSON
  • MongoDB – Datatypes
  • BSON Types
  • The _id Field
  • Document
  • Document Store
  • Blog: A Bad Design
  • Blog: A Better Design


  • Types of Aggregations
  • What is Aggregation?
  • The Aggregate() Method
  • Pipeline Concept
  • Pipelines
  • Pipeline Flow
  • Pipeline Operators
  • $match, $unwind
  • $group, $project
  • $skip, $limit
  • $sort, $first
  • $last, $sum


  • Understand about Indexes
  • Understand different types of Indexes
  • Understand properties of Indexes
  • Explain Plan in MongoDB
  • Mongostat
  • Mongotop
  • Logging Slow queries
  • Profiling

Replication and Sharding

  • Understand about Replication
  • Purpose of Replication
  • Understand Replica Set
  • Sharding
  • Sharding Mechanics
  • GridFS

Introduction of ExpressJs

  • What is ExpressJS
  • How Express.js works
  • Installation of Express.js
  • Basic Example

 Templating Engines

  • Introduction
  • pug Templating Engine
  • Working with Tags in pug
  • Working with id and classes in pug
  • Attributes and Nesting Tags in pug
  • Using if & unless in pug
  • Using for & each in pug
  • Using case & mixins in pug
  • Include and Extend in pug
  • EJS Templating engine
  • Express Handlebars

Working with Express.js

  • Introduction
  • Introduction to Express.js
  • Connect Module
  • Express.js Installation
  • app.js
  • Steps for creating Express.js Application
  • application, request, response object
  • properties & methods

Request/Response in Express.js

  • Request-params,body,files,route,header,get
  • Response-render,locals,status,json,redirect

Using middleware

  • Types of middleware
  • Application-level middleware
  • Express-JSON,session,logger,compress
  • Router level middleware
  • Built-in middleware
  • Third-party middleware
  • Express 4.0 Router

React Introduction

  • Overview of frameworks, libraries for client-side Web applications
  • React introduction
  • Environment Setup for React Application
  • Understanding NPM commands
  • VS Code extensions for ES6, React


React Essential Features and Syntax

  • React App Project Directory Structure
  • Overview of Webpack, Babel
  • React Component Basic
  • Create React Component
  • Understanding JSX
  • Limitations of JSX
  • Working with Components and Reusing Components


React Components, Props, and State

  • Understanding and using Props and State
  • Handling Events with methods
  • Manipulating the State
  • Two-way data-binding
  • Functional (Stateless) VS Class (Stateful) Components
  • Parent-Child Communication
  • Dynamically rendering contents
  • Showing Lists, List and keys


Styling Components

  • CSS Styling
  • Scoping Styles using Inline Styles
  • Limitations of inline styles
  • Inline Styles with Radium
  • Using Pseudo-classes/media queries with inline styles
  • CSS Modules, importing CSS classes
  • Adding Bootstrap, Semantic UI to React apps
  • Using react-bootstrap, react strap packages


Debugging React Apps

  • Understanding React Error Messages
  • Handling Logical Errors,
  • Debugging React apps using google developer tools and React DevTool
  • Understanding Error Boundaries


React Component life cycle

  • Updating life cycle hooks
  • PureComponents
  • React’s DOM Updating Strategy
  • Returning adjacent elements
  • Fragments


React Component in Details

  • Higher-Order Components
  • Passing unknown Props
  • Validating Props
  • Using References
  • React Context API
  • Updated LifeCycle hooks (16.3)
  • Best practices for React Projects
  • Demo apps


HTTP Requests/Ajax Calls

  • HTTP Requests in React
  • Introduction of Axios package
  • HTTP GET Request, fetching & transforming data
  • Handling Errors
  • Adding/Removing Interceptors
  • Creating/Using Axios instances


React Routing

  • Routing and SPAs
  • Setting Up the Router Package
  • react-router vs react-router-dom
  • Preparing the Project For Routing
  • Switching Between Pages, Routing-Related Props
  • The “withRouter” HOC & Route Props
  • Passing & extracting route/query parameters
  • Using Switch to Load a Single Route
  • Navigating Programmatically


React Forms and Form Validation

  • Creating a Custom Dynamic Input Component
  • Setting Up a JS Config for the Form
  • Dynamically Create Inputs based on JS Config
  • Adding a Dropdown Component
  • Handling User Input
  • Handling Form Submission
  • Adding Custom Form Validation
  • Fixing a Common Validation
  • Adding Validation Feedback
  • Showing Error Messages
  • Handling Overall Form Validity


Deploying React App to the Web
Testing React apps with JEST

Introduction to Node JS

  • Introduction
  • What is Node JS?
  • Advantages of Node JS
  • Traditional Web Server Model
  • Node.js Process Model

Setup Dev Environment

  • Install Node.js on Windows
  • Installing in mac os
  • Working in REPL
  • Node JS Console

Event Loop

  • Callback Concept
  • Global Objects
  • Streams
  • Buffers
  • Utility Modules

Node JS Modules

  • Functions
  • Buffer
  • Module
  • Module Types
  • Core Modules
  • Local Modules
  • Module.Exports

Node Package Mananger

  • What is NPM
  • Installing Packages Locally
  • Adding dependency in package.json
  • Installing packages globally
  • Updating packages

Creating Webserver

  • Creating web server
  • Handling HTTP requests
  • Sending requests

File System

  • Fs.readFile
  • Writing a File
  • Writing a file asynchronously
  • Opening a file
  • Deleting a file
  • Other IO Operations

Debugging Node JS Application

  • Core Node JS debugger
  • Debugging with Visual Studio


  • EventEmitter class
  • Returning event emitter
  • Inhering events


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Student's Reviews
Join Our Most Popular and highly rated Course. Contact our course Advisor Now.
Vijay Kumar
Web Developer
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Technovids is an excellent Platform; I completed MERN Stack Developer Course online in 2022; thank you, Technovids, for such an extensive React Bassed course. The course is highly structured and designed as per industry standards, so individuals can quickly learn or enhance their skills in Web Development. I will highly recommend them to opt for this course.
Suhana Reddy
Backend Developer
Read More
Technovids is one of the best institutes that I looked to gain knowledge in the Web Development course. It offers project-based learning that we can use in real-time as it helps us enhance our coding abilities. One can have a decent learning experience with long hours devoted to the MERN Stack Developer course.
Content Developer
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Technovids is one of the excellent platforms to upgrade our coding skills. It helped me to improve my coding and programming skills and experience. I am very well satisfied with the MERN Stack Developer course and the content given in MERN Training. I will surely recommend it.
Om Prakash
Web Developer
Read More
Great place to do your Web Development courses. Excellent faculty and ambiance. If you want to gain new skills in front-end and back-end development, I would suggest Technovids is the best one should enroll yourself in MERN Stack Developer Course online training.
MERN Stack Developer
Read More
I joined Technovids for the MERN Stack Developer course and have just completed the course I got placed in recently. Special Thanks to "Zoya," mam, and Chandan sir for being such an excellent guide. I Recommend Technovids as the best training Institute to start your career as a MERN Stack developer.
Full Stack MERN Developer
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I got trained in the MERN stack developer course; Technovids is the best choice to start a career in Technology. Thanks to Technovids & team for their support and encouragement throughout the course and for getting placed in the company.
MERN Developer
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I had more than five-plus years of Carrier gap and joined for Mern Stack developer course in Technovids, which enabled me to grow my skills and knowledge so that I can start my carrier again. This is the best institute for people who have a carrier gap also. Thank you so much Technovids
Full Stack MERN Developer
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I joined the MERN Stack Developer course and initially faced some issues, but the trainer was always helpful and answered most of my queries. Thanks, Technovids, for the MERN Stack developer course.
MERN Stack Developer
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Sincerely thankful to Technovids for providing such crucial training on the MERN Stack developers course. Technovids is One of the best institutes in Bangalore & it gives enormous Placement to all the students. Faculties are constructive & they have tremendous knowledge of Specific technology. Once again, a warm thanks to Zoya Mam.
Shruti Singh
MERN Stack Developer
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We did the MERN Stack Developer course online. The course was full of a hands-on sessions, and we also did the projects. We are confident enough to handle MERN Stack.
Full Stack Developer
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I am confident after learning the MERN Stack Development course. The staff was supportive. It's worth the money to know any web development courses from Technovids.
Full Stack Developer
Read More
Hi, I'm Anish. I joined Technovids training institute for a Mern Stack developer course. The training center is perfect. The mentor teaches so well. I enjoyed learning here.
Have a Question?

We are here to help you 7 days a week and response within 24 hours. Also, you can find most answers to your questions right on this page.

Yes, MERN is a full-stack, including the front-end display tier React. Js, application tier Express. Js and Node. Js, and database tier MongoDB.


Join the best MERN Stack Developer Course offered by Technovids.

You can do MERN with the Knowledge of HTML, CSS, and JavaScript.  MERN covers React, MongoDB, Node, and Express for web development

Before starting MERN, you need to learn HTML, CSS & JavaScript.

After completing your MERN Stack Developer Course, you can learn MySQL, SQL SERVER and PostgreSQL, MongoDB, and Oracle Database.

MERN Stack Developers are well in demand in 2022 because this stack uses one JavaScript language.

MEAN vs. MERN stacks have a few similarities. They differ vis-a-vis specific decision-making criteria, e.g., the MERN stack is better for mobile development, the MEAN stack provides better productivity, etc., and both offer several advantages.

MERN developer is an expert in MongoDB, Express, React, and Node. Also, They are proficient in JavaScript and use HTML, CSS, and JavaScript to handle front-end operations and JavaScript with Node. Js to manage back-end operations.

Enquire now about the MERN Stack Developer Course. 

Many of the new products are built on the MERN stack. If you seek an opportunity as a full stack developer within the next 4-6 months, you should start learning MERN stack Developer Course.

Attending a MERN stack Bootcamp is beneficial to learn and gain extensive knowledge in MERN stack development.

It will take approximately six months to learn programming languages if you are starting.

To build your career as a MERN stack developer, you have to learn 1. MongoDB 2. Express. JS 3. React. JS 4. Node. JS.

You need to be proficient in JavaScript, HTML, and CSS for front-end operation. And Java Script with the node for back-end operations.

MERN Stack Developer salary in India ranges between ₹ 3.5.0 Lakhs to ₹ 11.3 Lakhs, with an average annual salary of around ₹ 4.2 Lakhs. Salary estimates are based on the details available in the public domain.

Would you like to inquire about the MERN Stack Developer Course?

The popularity of the MERN stack can be attributed to the fact that it is a set of robust and highly scalable technologies used to create master web applications encompassing front-end and back-end database components.

If you seek an excellent MERN course, inquire about the MERN Stack developer course.

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