MERN Stack Online Training

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  • Real-Time Experts as Trainers
  • LIVE Project
  • Certification
  • Affordable Fees
  • Flexibility
  • Placement Support

Enrol in FITA Academy’s MERN Stack Online Training to gain expertise in full-stack web development using the MERN (MongoDB, Express.js, React.js, Node.js) stack. This comprehensive training program is designed to equip you with the skills needed to become a proficient MERN stack developer. Our experienced instructors have meticulously crafted the syllabus to provide you with a deep understanding of front-end and back-end development, database management, and building dynamic web applications. You will gain real-world experience and enhance your coding abilities through hands-on projects and practical assignments. Join the MERN Stack Course Online at FITA Academy and unlock your potential in the world of web development.

FITA Academy



FITA Academy



FITA Academy


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FITA Academy


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Course Highlights and Why MERN Stack Online Training at FITA Academy?

MERN Stack Online Training Learn about the MERN Stack's concepts, including what it is and why you should use it.
MERN Stack Online Training Discover how to set up and install all necessary tools and libraries.
MERN Stack Online Training Utilise MongoDB to create your database and become familiar with its features.
MERN Stack Online Training Recognise the various functionalities that can be implemented using REST APIs.
MERN Stack Online Training Execute CRUD operations on a MongoDB database.
MERN Stack Online Training Use the Express.JS Framework to become proficient at writing JavaScript.
MERN Stack Online Training Utilise HTML templating language Jade Templating to manage files inside the Node application.
MERN Stack Online Training Use the recommended procedures to secure your application and guard against flaws.
MERN Stack Online Training Information on Redux, Babel, WebPack, Mock API Server, Axios, Server-side Rendering, SASS Overview, Routing, Express Intro, etc.
MERN Stack Online Training Learning the fundamentals of React, including React, Functional Components, Data, State Components, Child Components, React Lifecycle, React Routing, Forms, Uncontrolled Elements, and Performance Optimisation with 16.8.

Upcoming Batches

  • 24-06-2024
  • Weekdays
  • Monday (Monday - Friday)
  • 27-06-2024
  • Weekdays
  • Thursday (Monday - Friday)
  • 29-06-2024
  • Weekend
  • Saturday (Saturday - Sunday)
  • 06-07-2024
  • Weekend
  • Saturday (Saturday - Sunday)
MERN Stack Online Training Batches

Classroom Training

  • Get trained by Industry Experts via Classroom Training at any of the FITA Academy branches near you
  • Why Wait? Jump Start your Career by taking the MERN Stack Training!

Instructor-Led Live Online Training

  • Take-up Instructor-led Live Online Training. Get the Recorded Videos of each session.
  • Travelling is a Constraint? Jump Start your Career by taking the MERN Stack Online training!

Trainer Profile

  • The MERN Stack Online course instructors at FITA Academy are active corporate professionals with over nine years of hands-on experience with the MERN Stack JavaScript framework.
  • Delivering live projects with a 100% practical approach while taking student feedback into account
  • The trainers of MERN Stack Online training of FITA Academy are professionals who are highly experienced in all four technologies of the MERN Stack, which are MongoDB, Express, React, and Node.Js.
  • The MERN Stack Online training professionals at FITA Academy have first-hand experience with this JavaScript framework because they have closely worked with it while also developing dynamic and impressive websites and web applications.
  • Our top trainers will regularly update assignments and offer individualised support for students’ questions.

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MERN Stack Online Training Details

Features of MERN Stack Online Training at FITA Academy

Real-Time Experts as Trainers

At FITA Academy, You will Learn from the Experts from industry who are Passionate in sharing their Knowledge with Learners. Get Personally Mentored by the Experts.

LIVE Project

Get an Opportunity to work in Real-time Projects that will give you a Deep Experience. Showcase your Project Experience & Increase your chance of getting Hired!


Get Certified by FITA Academy. Also, get Equipped to Clear Global Certifications. 72% FITA Academy Students appear for Global Certifications and 100% of them Clear it.

Affordable Fees

At FITA Academy, Course Fee is not only Affordable, but you have the option to pay it in Installments. Quality Training at an Affordable Price is our Motto.


At FITA Academy, you get Ultimate Flexibility. Classroom or Online Training? Early morning or Late evenings? Weekdays or Weekends? Regular Pace or Fast Track? - Pick whatever suits you the Best.

Placement Support

Tie-up & MOU with more than 1500+ Small & Medium Companies to Support you with Opportunities to Kick-Start & Step-up your Career.

Why Learn MERN Stack Online Training at FITA Academy?

Live Capstone Projects

Real time Industry Experts as Trainers

Placement Support till you get your Dream Job offer!

Free Interview Clearing Workshops

Free Resume Preparation & Aptitude Workshops

MERN Stack Online Training Certification

MERN Stack Online Course Certification at FITA Academy

The MERN Stack Online Certification is provided by FITA Academy. Developers who want to become familiar with the MERN Stack and use it to create practical applications should use it. The fundamentals of MERN, JavaScript, React, and Redux are covered in the course, along with creating a simple web application. After completing this course, students will create their own MERN Stack applications and have a working knowledge of the platform.

You will learn everything there is to know about the most recent development platform and how to use it efficiently in this MERN Stack Online course. You will learn everything from installing and configuring MERN stack components to creating applications with them from our qualified instructors. Our classes will guarantee that you leave our institute with a thorough understanding of the MERN stack and the abilities required to use it successfully. You can count on them to be interactive, engaging, and informative.

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Placement Session & Job Opportunities after completing MERN Stack Online Training

MERN Stack Online Training with Placement Support

The MERN Stack Online Course framework combines the well-known MongoDB, Express, React, and Node.js technologies, each with a specific function in developing useful and effective websites for businesses. The No-SQL database used to store application data is called MongoDB. Express is a Node.Js web framework that aids programmers in creating APIs and writing back-end code. React is a JavaScript client-side framework for creating front-end code and UI designs.

The final Node.Js component used by the MERN Stack framework is a JavaScript Runtime Environment, which enables programmers to execute their code on the server. Therefore, MERN Stack is a full-stack JavaScript web development framework that gives developers everything they need to build websites using a single programming language successfully.

Since it uses only one programming language, JavaScript, and is a full-stack framework that includes all the necessary frameworks for each purpose, creating the front-end, the back-end, and a database for storing MERN Stack is currently in high demand. Working with the MERN Stack framework has many benefits. Still, some of the most important ones are that it is cost-effective because only one Runtime Environment must be installed, which is obviously JS, and only one programming language must be used. It also adheres to SEO best practices. Many search engines, including Google, Yahoo, and others, have been shown to read websites made with MERN Stack with ease. Third, it offers better performance. Fourth, it enhances security and fifth, it has a quick turnaround time, allowing websites to be developed somewhat quicker than taking days and months.

Regarding employment opportunities, MERN Stack certification programme graduates can choose from many positions, including Full Stack Developer, MERN Stack Developer, Software Developer (MERN Stack), and many others. These businesses, along with LinkedIn, Google, Amazon, Book My Show, and others, hire these experts in India. Let’s finally talk about these professionals’ salaries in India. A beginning MERN stack developer makes about Rs. 5,75,000 annually. Professionals in their mid-levels make about Rs. 8,07,000 a year. Professionals with experience make about Rs. 1,800,000 annually. Enrol in FITA Academy, one of the best MERN Stack Course Online, for more information about the MERN Stack Framework and possibly to gain a deeper understanding of the framework. FITA Academy offers the certification course at a reasonable cost.

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Success Story of MERN Stack Online Training


Basheer M

I had a fantastic learning experience with the MERN Stack Online training at FITA Academy. The trainers were highly supportive and approachable. They guided us through each module, offering valuable insights and practical examples. The course structure was well organised, allowing us to progress smoothly from the basics to advanced topics. The hands-on exercises and projects gave me the confidence to apply my knowledge in real-world scenarios. Thank you, FITA Academy.


Kaviya Sri

The MERN Stack Online Course at FITA Academy was excellent. The trainers knew a lot and helped us with real projects. The course covered everything about the MERN Stack. The online classes were fun, and we got to do practical assignments. I really think that FITA Academy is the Best MERN Stack Course Online.


John K

I am extremely satisfied with the MERN Stack Developer Course Online at FITA Academy. The trainers were highly knowledgeable and explained complex concepts in a simplified manner. The course materials provided were comprehensive, and the hands-on coding exercises helped solidify my understanding of the MERN Stack. The interactive online sessions fostered a collaborative learning environment, and the regular assessments allowed me to track my progress. Thank you, FITA.


Lalitha Mohan

I am really happy with the MERN Stack Online Course at FITA Academy. The instructors were competent and explained things well. The course materials had everything I needed to learn the MERN Stack. The coding exercises helped me practice what I learned. The online classes were fun, and we could work together, which helped me understand things better. Thank you to FITA Academy and my trainer.

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MERN Stack Online Training Reviews

Frequently Asked Question (FAQ) about MERN Stack Online Training

FITA Academy has not established any requirements for participants in its MERN Stack Online Course. Additionally, anyone with any level of education can enrol in and succeed in the MERN Stack Online Training offered by FITA Academy.
The FITA Academy is renowned for offering top-notch technical education and first-rate services. Our instructors are highly skilled and knowledgeable in instructing our students. Before hiring, all of our instructors undergo a rigorous training programme. We value individualised care and a focus on the needs of each individual student at FITA Academy. We pay attention to the opinions of our students and adjust our curriculum as necessary in light of their recommendations. This enables us to produce excellent results consistently.
Students who sign up for MERN Stack Online Training receive 100% placement assistance from FITA Academy. The placement support team at FITA Academy has an active placement cell whose members will give you all the information about placements in your field. Additionally, our trainers will lead classes like Mock Interviews, Group Discussions, etc., to prepare students for placement.
You can either call our support line at 93450 45466 or Enquire on our official website to enrol in the MERN Stack Online Course.
Students can take the MERN Stack Online Course at FITA Academy on weekdays or weekends. To learn at their convenience, students can pick any of the available options.
MERN Stack Online Training

A well-liked framework for creating websites, the MERN Stack combines MongoDB, Express.js, React.js, and Node.js. Each component of the web stack plays a vital role in the development of modern, scalable and efficient web applications. In this, we will explore the MERN stack in detail, discussing its individual components, their functions, and how they work together to create robust web applications.


MongoDB is a NoSQL database that provides a flexible and scalable solution for handling data in the MERN Stack applications. It stores data in a document-oriented format known as BSON ( Binary JSON), which allows for the representation of complex data structures. MongoDB’s flexible schema enables developers to handle evolving data models and iterate rapidly during development easily. It also supports horizontal scaling, allowing applications to handle high volumes of data and traffic. Applications that need high performance, scalability, and real-time data updates should use MongoDB.


Express.js is a lightweight web application framework built on top of Node.js. It provides a minimalistic set of tools and features to quickly build web servers and APIs. Express.js simplifies the process of handling HTTP requests, defining routes, and managing middleware. With Express.js, developers can create robust APIs that integrate seamlessly with the rest of the MERN Stack. It offers various plugins and middleware libraries, enabling developers to add additional functionality and extend the capabilities of their applications. Express.js is known for its simplicity, performance, and flexibility.


A JavaScript library called React.js is used to create user interfaces. A component-based methodology is used, dividing the user interface into reusable, independent components.

React.js allows developers to efficiently create dynamic, interactive, and responsive user interfaces. It uses a virtual DOM (Document Object Model) to efficiently update and render components, resulting in faster performance and a smoother user experience. React.js also promotes code reusability, which leads to easier maintenance and scalability. It has a vibrant ecosystem and is widely adopted in the industry, making it an excellent choice for building modern web applications.


Node.js is a server-side JavaScript runtime environment allowing developers to run JavaScript code outside the browser. It uses an event-driven, non-blocking I/O model, which makes it lightweight and efficient for handling concurrent connections. Node.js provides a rich set of libraries and modules, making it suitable for building scalable, high-performance web applications. It is often used on an application’s front end(React.js) and back end(Node.js). This unified language and runtime environment streamline the development process and facilitate code sharing between the different layers of the stack.

Working Together

When combined, the components of the MERN Stack create a powerful and cohesive framework for web development. Here’s how they work together

  • The client-side application built with React.js handles the user interface and user interactions. It fetches and sends data to the server-side application through API calls.
  • The server-side application, built with Node.js and Express.js, handles these API requests, performs the necessary operations on the MongoDB database, and returns the requested data or performs the requested actions.
  • The database layer, MongoDB, stores and retrieves data in response to commands from the server-side application. It offers a scalable, adaptable method for managing both structured and unstructured data.
  • The front-end and back-end components communicate with each other using APIs (Application Programming Interfaces). The server-side application exposes these APIs, and the client-side application consumes them to fetch data or perform specific actions.

Benefits of MERN Stack

The MERN Stack offers several advantages for web development.


Using JavaScript throughout the entire stack enables code reusability, as developers can share code between the front-end and back-end components. This reduces development time and effort, leading to increased productivity.

Full-stack JavaScript

Developers can use JavaScript, a single language for client- and server-side development, with the MERN stack. As a result, learning multiple languages is no longer necessary, simplifying the development process and lowering the learning curve.


Each component of the MERN Stack is designed to handle scalability. MongoDB’s ability to scale horizontally allows applications to handle large amounts of data and high traffic. Node.js’ s non-blocking I/O model enables it to handle concurrent connections efficiently, making it suitable for handling a high volume of requests. This scalability makes the MERN Stack ideal for applications that handle rapid growth and heavy loads.


The MERN Stack provides flexibility in terms of data modelling and application architecture. MongoDB’s flexible schema allows developers to adapt to changing data requirements without the need for extensive migrations. Express.js provides a lightweight framework that can be customised to suit the application’s specific needs. React.js’s component-based architecture enables developers to create reusable UI components, resulting in a more flexible and maintainable codebase.

Rich Ecosystem

The MERN Stack has a vibrant and active community with a vast ecosystem of libraries, frameworks, and tools. This ecosystem provides developers with a wide range of options and resources to enhance their development process, improve productivity, and solve specific challenges.

Rapid Prototyping

The MERN Stack’s combination of simplicity, code reusability, and quick iteration allows for rapid prototyping and development. Developers can quickly create and iterate functional prototypes, gathering feedback and refining the application before moving into full-scale development.

Now, let us explore the MERN Stack more and explore additional aspects, best practices, and tools to enhance the development process.

Testing and Quality Assurance

For MERN Stack applications to be dependable and stable, testing and quality control are essential. To conduct unit, integration, and end-to-end tests, a variety of testing frameworks and tools can be used. For server-side testing in Node.js, popular frameworks like Jest, Mocha, and Chai can be utilised. The React.js application can be tested on the client side using tools like Jest, React testing library, or Enzyme. Continuous integration (CI) tools like Jenkins, Travis CI, or Circle CI can be integrated into the development workflow to automate testing and ensure that code changes do not introduce regressions.

State Management

As MERN Stack applications become complex, managing the application’s state becomes essential. React.js provides its own state management solution called React Context API, and Redux is another popular choice. Redux allows for centralised state management, enabling predictable state updates and easier debugging. It works seamlessly with React.js and can be used to manage application-wide states, handle complex data flows, and simplify communication between components.

Authentication and Authorisation

Implementing user authentication and authorisation is a common requirement for many applications. Libraries such as Passport.js and JSON Web Tokens (JWT) can be used in combination with the MERN Stack to provide secure authentication. Passport.js offers simple and flexible authentication strategies, while JWT allows for stateless authentication by encoding user information into tokens. By integrating these libraries into the MERN Stack, developers can implement robust authentication and authorisation mechanisms to protect their applications.

Real-Time communication

WebSocket technology can be employed for applications requiring real-time server and client communication. Libraries like provide an easy-to-use solution for bidirectional communication. With, developers can build features like chat applications, real-time collaboration tools, or real-time notifications. The server-side component of the MERN Stack, Node.js, seamlessly integrates with, allowing for real-time updates and efficiency between clients and servers.

DevOps and Deployment

Efficient deployment and DevOps practices are crucial for successful application deployment and maintenance. Tools like Docker can be used to containerise MERN Stack applications, allowing for consistent deployment across different environments. Container orchestration tools like Kubernetes provide scalability, manageability, and automated deployment of containers. Continuous Deployment (CD) tools such as AWS Elastic Beanstalk, Google Cloud Platform (GCP), or Microsoft Azure can simplify deployment by automating build, testing, and deployment workflows.

Community Support and Learning Resources

The MERN Stack benefits from a vast and active developer community. Various online resources, tutorials, documentation, and forums are available to support developers working with the MENR Stack. Platforms like Stack Overflow, Reddit, and GitHub can provide valuable insights, answer to specific questions, and collaboration opportunities.

The MERN Stack Online Course offers a comprehensive set of technologies that facilitate the development of modern web applications. Developers can create efficient, scalable, and feature-rich applications by leveraging MongoDB, Express.js, React.js, and Node.js. Embracing testing practices, state management, authentication, real-time communication, and employing DevOps tools and best practices further enhances the development and deployment process. With its vibrant ecosystem and strong community support, the MERN Stack continues to evolve and empower developers to build innovative and robust web applications.

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