MEARN(MEAN+MERN) Stack Development

(Batches Start from 10th October 2022)

About The Program:

With the belief to build a healthy ecosystem as per the Industry Standards REGex Software brings Industrial Internship/Training Program on “MEARN (MEAN+MERN) Stack Development”. We organize Industrial Internship/Training Program for improving the knowledge and skills of the Students / Professionals, so that they can become expert in MEARN Stack Development and get their Dream Job in Software Development Field in Big MNCs.

REGex Software Services’s MEARN Stack Development course is a valuable resource for beginners and experts. This course will introduce you to HTML, CSS, JS, Bootstrap, MongoDB, ExpressJS, React JS, Angular and much more from Basics to Advance. If you want to become Mearn Stack Developer, REGex introduce this course for you.


09:00 PM – 11:00 PM


Google Meet


16 – 18 Weeks


50 per Batch

What People Tell About Us


  • Learn how to use HTML &  CSS to create beautifully styled sites
  • Learn how to take advantage of Bootstrap to quickly style sites
  • Learn MongoDB, ExpressJS, React JS, Angular, Node JS etc to become MEARN Stack Developer
  • Can work at REGex Office and clear your doubts between 10 AM to 7 PM.
  • Can also work with REGex team in night as well
  • Can work on Live Project based on your performance
  • Placement Assistance

Study Material

  • E-Notes
  • Poll Test & Assignments 
  • 200+ hours on demand Live Video Lectures
  • Access of Lecture Videos & Notes
  • 24*7 Mentorship Support
  • Working on Live Projects


  • Able to think out of the box.
  • Expertise in different Domain like Angular, MongoDB, ExpressJS, ReactJS, NodeJS etc.
  • Will be a MEARN Stack Developer.
  • Create a fully functional Application.
  • Work on Minor & Major projects and Integrated case study.
  • Able to get Package of MEARN Stack Developer upto 20 LPA

Live Sessions

Live Sessions by Expertise Trainers and Access of Recorded Session is also available

Live Projects

Get a chance to work on Industry Oriented Projects to implement your learning

24*7 Support

24*7 Mentorship Support available for all Students to clear all of your doubts


REGex provides Internship / Job opportunities to the best Students in different Companies.

Placement Opportunity by REGex

REGex will provide training to you and also hire with Average Package of 6 LPA based on your performance

Our Students Placed In


Placement Process

  • We’ll train you from first week and TEAM will analyze your performance according to your Assignments & tests.

  • You will be tested by different type of tests and assessments.

  • After Completion of 3th – 3.5th month, TEAM will guide you about resume making and Team will take your resumes and analyze it accordingly.

  • After this process you will get direct calls and in house placement calls directly or for the further process of exam after looking minimum Qualification of particular company.

  • You will get Opportunities back to back from REGex End via a mail according to your performance.

Course Content

C++ with DSA

● Flow charts
● Getting started
● Operators, Conditions and Loops
● Functions, Variables and their scope

● Array Introduction
● Patterns 1 & Patterns 2
● Arrays, Searching and Sorting
● Strings and 2D Arrays

● Pointers
● Dynamic Allocation
● Recursion
● Time Complexity

● Linked list 
● Stacks
● Queues

● Sorting algorithms
● Bubble sort, Selection sort and Insertion sort
● Quicksort and Merge sort
● Non-comparison based sorting algorithms
● Counting sort and Radix sort

● What are spanning trees
● Kruskal algorithm
● Trees & Problems with binary trees
● Binary Search Trees, BST Sort
● Balanced trees: AVL trees and red-black trees
● AVL Trees, AVL Sort
● Hashmaps

● Tries and Huffman Coding
● Dynamic programming
● Graphs
● Programs based on it

● Shortest path algorithms
● Dijkstra’s algorithm, Speeding up Dijkstra
● Bellman-Ford algorithm

● Memoization, Subproblems, Guessing, Bottom-up; Fibonacci
● Parent Pointers; Text Justification, Perfect-Information Blackjack
● String Subproblems, Pseudo Polynomial Time
● Parenthesization, Edit Distance, Knapsack

● Computational Complexity
● Algorithms Research Topics


  • Introduction to DBMS
  • Types of Data models, levels of abstraction
  • Relational DBMS v/s non relational DBMS
  • Data Warehouse v/s data mining
  • Proprietary DBMS software v/s open source DBMS
  • ACID property
  • Introduction to SQL and structure of SQL
  • Types of keys and constraints 
  • Normalization, types of dependencies and anomalies
  • 1 NF, 2NF, 3NF and BCNF
  • Conversion from 1 NF to 2NF, 3NF and BCNF
  • DDL – Create, Drop Alter Queries
  • DML – Delete, Insert, Merge, Select, Insert Queries
  • DCL – Grant, Revoke Queries
  • TCL – Commit, Rollback, Savepoint
  • Data retrieval 
  • Table creation- at row level, at column level
  • Types of functions – single row and multiple row
  • Types of joins-inner, outer, self and theta
  • Pattern matching using like operator
  • Union, Intersection, Union all
  • Arithmetic, comparison, and logical operators using SQL
  • Order by clause
  • Group/Aggregate functions – SUM, AVG, MIN, MAX, COUNT, STDDEV
  • Group by clause – where v/s having
  • Group by clause with having
  • Nested Queries

MERN with Angular

● HTML Level One Introduction
● HTML Part One Basics
● Basic Tagging
● Paragraph, Styles, Formating, Quotation, Lists
● Color, Links, Images Divs and Spans
● Blocks & Inline, Ids, Classes, Attributes
● Tables, IFrames
● Forms Basics, Input types and Attributes
● Form Elements and Labels
● Forms and Selections
● Some Advanced Topics

  • Introduction
  • Inline, Internal, External  CSS
  • The Anatomy of CSS Syntax
  • CSS Selectors
  • Classes vs. Ids
  • What Are Favicons?
  • Color, Background, Padding
  • Border, Margin, Box, Model
  • Outline, Text, Icons
  • Position, Float, Opacity
  • Creating Navigation
  • Creating Dropdown
  • CSS Forms, Counters
  • Website Layout
  • Bootstrap Introduction
  • Bootstrap Grid Layout System
  • Bootstrap Containers
  • Colors, Buttons, Table, Jumbotron, Containers
  • The Bootstrap Carousel
  • Alert, Badges, Spinner, Lockdown
  • Input Groups, Nav Bar, Dropdown
  • Bootstrap Cards
  • The CSS Z-Index & Stacking Order
  • Media Query Breakpoints
  • Advanced CSS – Combining Selectors
  • Advanced CSS – Selector Priority
  • Introduction
  • Basics, Connecting Javascript, Data Type, Solutions, Operators, Control Flow
  • Javascript Variables
  • Naming and Naming Conventions for Javascript Variables
  • String Concatenation
  • String Lengths and Retrieving the Number of Characters
  • Basic Arithmetic and the Modulo Operator in Javascript
  • Conditions, Boolean, Comparison
  • Loops, Regular Expressions
  • Closures, Callbacks, and Recursion
  • Document Object Model (DOM)
  • Selecting HTML Elements with Javascript
  • Manipulating and Changing Styles of HTML Elements with Javascript
  • The Separation of Concerns: Structure vs Style vs Behaviour
  • Manipulating HTML Element Attributes
  • Adding Event Listeners to a Button
  • Higher Order Functions and Passing Functions as Arguments
  • Objects, their Methods and the Dot Notation
  • Understanding Callbacks
  • Adding Animation to Websites
  • Getting started with Node.js
  • The Node REPL (Read Evaluation Print Loops)
  • Use the Native Node Modules
  • NPM Package Manager and Installing External Node Modules
  • Module Introduction
  • Database and Session Handling
  • Unit Testing, Logging & Debugging
  • Asynchronous Node.js
  • Call Stack, Callback Queue, and Event Loop
  • Making & Customizing HTTP Requests
  • The Callback Function
  • Building a JSON HTTP Endpoint
  • Browser HTTP Requests with Fetch
  • Databases and Advanced Asynchronous Development
  • REST APIs and Mongoose
  • Creating a Mongoose Model
  • Structuring a REST API
  • Async/Await
  • API Authentication and Security
    • Securely Storing Passwords
    • JSON Web Tokens
    • Generating Authentication Tokens
    • Hiding Private Data
    • Authenticating User Endpoints
    • The User/Task Relationship
    • Authenticating Task Endpoints
  • Sorting, Pagination, and Filtering
    • Timestamps
    • Filtering Data
    • Paginating Data
    • Sorting Data
  • File Uploads
    • Validating File Uploads
  • Introduction of ExpressJs
  • Templating Engines
  • Working with Express.js
  • Request/Response in Express.js
  • Static Files
  • Using middleware
  • Templates and Template Engines
  • RESTful APIs and JSON
  • MongoDB – Overview
  • CRUD Operations
  • Schemas & Relations
  • MongoDB Compass
  • Basic Operations
  • Aggregations
  • Indexing
  • Replication and Sharding
  • Stitch 
  • Introduction to Typescript
  • The Type System
  • OOPS in typescript
  • Classes & Interfaces
  • Namespaces and Modules
  • Generics
  • Decorators
  • Typescript essentials
  • Using JavaScript Libraries with TypeScript
  • Introduction to Angular Framework
  • Essentials of Angular
  • Templates, Styles & Directives
  • Pipes, Services & Dependency Injection
  • Http Requests
  • Observables & rxjs operators
  • Authentication and Route Protection
  • Deploying an Angular App
  • Modules
  • App State management with Redux
  • React Introduction
  • React Essential Features and Syntax
  • React Components, Props, State & Events
  • Rendering Lists
  • Styling Components
  • Debugging React Apps
  • React Fragments, Portals & Refs
  • AdvanceReact
    • useEffect
    • useEffect & Dependencies
    • useReducer() Hook
    • useReducer vs useState
    • React Context API
  • React Component life cycle
  • React Component in Details
  • HTTP Requests/Ajax Calls
  • React Routing
  • React Forms and Form Validation
  • Deploying React App to the Web
  • Testing React apps with JEST
  • Agile Process Framework
  • Agile Methods and Practices
  • Fully Functional Application using MEARN stack

Operating System

  • What are OS Component ?
  • File Management
  • Process Management
  • I/O Device Management
  • Network Management
  • Deadlock
  • Main Memory Management
  • Secondary Storage Management
  • Security Management
  • Other Important Activities

Computer Networks

  • OSI Model

  • TCP/IP Model

  • Network topologies and Ethernet

  • Internet Protocol v4 and v6

  • Media Access Control and Address Resolution Protocols

  • Access points, routers, modems

  • Firewalls, TCP ports, UDP ports

  • Routing protocols

Extra Sessions

Additinal Session on GIT, Linux, Docker, AWS Basics, Jenkins and many more for all students.

Fee Structure

Indian Fee

Price: ₹99,999/- (Flat 80% off) => ₹19,999/- 

International Fee

Price: $2500 (Flat 80% off) => $500 

Cashback Policy

  • You will get your Unique Referral Code after successful paid registration.
  • You will get ₹1500 Cashback directly in your account for each paid registration from your Unique Referral Code on 31st October, 2022(After Closing Registrations of this program) .
  • For Example:- If we received 10 paid registration from your Unique Referral Code then you will receive ₹1500*10 = ₹15000 on 31st October, 2022.
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Enroll Now

(Batches Start from 10th October 2022)

*It will help us to reach more
*Seats can be filled or Price can be increased at any time. Refund policy is not available*