MERN Full Stack AI Developer Training

Join our MERN Full Stack AI Developer Training and learn to build advanced AI full-stack applications and websites with live, real-time project development.

What you'll learn

Master Full-Stack Web Development with MERN
Become a Strong JavaScript Developer
Build Modern Front-End Applications
Develop Production-Ready Back-End Applications
Work with MongoDB & NoSQL Databases
Build Secure Authentication & Authorization Systems
Build Real-World APIs & Integrations
Learn Python for AI & Automation
Understand Machine Learning Fundamentals
Explore Deep Learning & NLP
Master Generative AI & LLM Applications
Learn Professional Prompt Engineering

Build Production-Ready RAG Applications
Build AI-Powered Knowledge Assistants
Develop AI Agents & Agentic AI Applications
Build Multi-Step AI Workflows
Automate Business Processes with AI & n8n
Combine MERN + AI to Build Intelligent Applications
Deploy AI & Full-Stack Applications on AWS
Build Industry-Oriented Capstone Projects
Learn the Complete Application Development Lifecycle
Build a Professional AI + Full-Stack Portfolio
Prepare for Real-World Developer Roles
Become Job-Ready as a Full-Stack AI Developer

Our Training Process

Practical Session

Assignment

Projects

Be Job Ready

Interview Preparation

Resume Building

Key Highlights

Personalised career coach
90% Practical Training
Certification
100% Job Guaranteed
Study material
Instant doubt solving
Mock Interviews
Case studies and Live Projects

MERN Full Stack AI Developer Training

HTML & CSS

Introduction to HTML
HTML Elements
HTML Table
HTML Forms
HTML5 Features
Introduction to CSS
Sizing Properties
CSS Box Model
Border property
Background property
Float
Overflow property
Visibility property
Display property
Flex property
Gradients & Multiple Backgrounds
Position property
Transformation, Transitions and Animations
Grid
Media Queries
Professional Proejcts

Bootstrap

Basics Of Bootstrap
Bootstrap Grid System
Bootstrap Layout
Bootstrap Content
Working with Forms
Operators
Bootstrap Components
Accordion
Alerts
Carousel
Drop-down
Modal
Nav and Tabs
Modal
Navbar
Offcanvas
Popovers
Toasts, tooltips, scrollspy, Spinners
Helpers
Utilities For functionality
For managing content

Tailwind CSS

Basics Of Tailwind CSS
Installation of Tailwind CSS
Layout
Spacing
Sizing
Flexbox and Grid
Typography
Backgrounds
Borders
Effects
Filters
Tables
Transitions and Animations
Transform
Interactivity
Tailwind Content & styles
Navigation
Component
Forms
Data
Helpers
Design Blocks For functionality

Javascript

Introduction to Javascript
Varibales
Datatypes
Popup Boxes
Built-in-functions
Functions
DOM
Operators
Math Methods
String methods
Conditional Statements
Function with parameter
Arrays and Objects
Nested Array and Objects
Array methods
Loops
Nested Loops
Break and Continue
Events
Components
Timing Functions
DOM Elements
Built-in-objects
JavaScript Form Validation
Projects & Assignments

Advanced Javascript

The let keyword
The const keyword
Arrow Functions
Spread and Rest Operator
String and Object Literals
Optional Chaining
Default Parameter
Array and Object Destructuring
Array Methods
array.filer()
array.find()
array.map()
array.findIndex()
array.reduce
array.foreach()
JavaScript Classes and Objects
Callback Function
JavaScript Hoisting
Closure
Session storage and Local Storage
AJAX
API Fetching
Promises
Promise methods
ASYNC / Await
Fetch method
Projects & Assignments

React Js

Getting started with React
Components
React hooks
Props in react
Routing
Frontend designing with react
Forms
State management
Keys in react
Advanced Topics
Projects & Assignments

Next Js

Getting started with Next.js
App Routing
Layouts and Templates
Routing in Next.js
Next.js Component
Server-side Component and Client-side Component
Data Fetching Methods
Styling
Static Assets and Optimizations

Node Js

Introduction to Javacript on server & Node.js
Events and callbacks in Node js
Modules/Packages
Network Communication & Web Technolog
Events and In build modules of node js and it working
Babel and modern javascript with es6+ syntaxes
API and HTTP methods
Projects & Assignments

Express Js

Introduction to Express Framework
What is express
Installation and setup of node js using express
Modules
Routing
Middleware
Controllers

Python

Introduction
String manipulation
Data Structures
Control loops
Functions
Object Oriented Programming
Modules and packages
Exception Handling
Variabless
PEP8
Advanced concepts
Application Programming Interface (API)
Introduction to Machine Learning
Introduction to Data Science
Database

FAST API

REST APIs
Async APIs
JWT auth
Pydantic
Swagger docs
AI API integrations

MongoDB

Introduction to database
Introduction to MongoDB
Understanding MongoDB and nosql database
Installing MongoDB
Writing CRUD queries in mongoshell
Models
Intoduction and Understanding models in Express and node.
Installing mongoose package to connect with MongoDB
Writing queries through api for CRUD operations in MongoDb

Foundations of Generative AI

Evolution of Generative AI: From ML to LLMs
Generative AI vs AI Agents vs Agentic AI
Open Source vs Closed Source models
Transformer architecture: Attention, encoder-decoder, self-attention
Learn the architecture of Transformers like GPT & BERT

LLMs, Prompt Engineering & OpenAI Integration

Prompt engineering
Understanding Chat, Completion, and Instruction-tuned models
Prompt Engineering techniques: Few-shot, zero-shot, chain-of-thought
Explore LLM providers: Gemini, Open AI, Hugging Face, LLAMA
OpenAI API: Usage, tokens, parameters
API integration with Python
Fine-Tuning & Customizing LLMs
Instruction tuning using domain-specific data
Use case: Creating a healthcare/legal/HR domain assistant
Best practices & deployment considerations

RAG Systems

Why RAG
Ingestion: PDF, DOCX, HTML, tables, scanned documents (OCR), metadata extraction
Chunking Strategies: fixed-size, recursive, semantic, parent-document, table-aware — and how to choose
Embedding Models: Dimensions
Text chunking, embedding models, similarity search
Use cases: Document Q&A, PDF bots, private chatbots
Combining LLMs with external knowledge

Vector Databases & Embeddings

What is a Vector DB
Choosing the right Vector DB (FAISS vs Pinecone vs Weaviate)
Generate vector embeddings using OpenAI or Hugging Face
How embedding models work
Storing, indexing, and retrieving large document
FAISS, Chroma, Qdrant, Pinecone, Weaviate, ; selection criteria;
Index types (Flat, HNSW, IVF) and the recall/latency trade-off.
Similarity metrics (cosine, dot, L2)
Metadata filtering and namespace design
Retrieval quality: top-k tuning, hybrid search (BM25 + dense), re-ranking with cross-encoders / Cohere Rerank
Query rewriting, multi-query
Self-query, citation and source attribution

Build AI Agents using LangChains

What is an AI Agent?
LangChain Agent architecture
Adding tools: search, calculator, DB access, email
Memory integration: BufferMemory, SummaryMemory
Build chatbots that reason and act

Multi-Agent Systems & LangGraph

Introduction to LangGraph for stateful workflows
Nodes, edges, state sharing
Multi-agent collaboration (e.g., PM → Dev → Analyst agents)
Conditional workflows, retries, and dynamic decision-making
Use cases: Autonomous workflows, research agents, AI coworkers

Deploying Generative AI & Agentic
Applications

FastAPI / LangServe to deploy your solution as an API
Build UIs using Streamlit / Gradio
Deployment platforms: Vercel, AWS, Streamlit Cloud
Logging, monitoring, human-in-the-loop workflows

MLOps on Cloud

AWS APP Services
CI/CD Boards, Repos
GitHub Source Control
App Deployment EC2
Serverless Application
Store Docker Images
Kubernetes Services
ML Development & Deployment
Secrets Management
Object Storage
LLM Models in the cloud
RAG & Semantic Search
Log analysis
Application performance monitoring

Security

Authentication (API keys, JWT, OAuth basics)
secrets management (env vars, AWS Secrets Manager, never in Git)
Input validation
Output sanitisation
Rate limiting and quotas
CORS
Audit logging
Tenant isolation

Cost Optimisation

Token accounting
Prompt compression
Model routing (cheap model first, escalate on failure)
Response caching
Semantic caching
Batching
Streaming to reduce timeout waste
Context trimming
Human-in-the-loop review queues

Professional Projects

Enterprise Knowledge Copilot with RAG & Agentic AI
AI-Powered Call Center Intelligence Platform
Enterprise SOP Intelligence & Automation Platform
AI-Powered Clinical Research Knowledge Agent
Intelligent Loan Underwriting & Risk Assessment System
Fraud Investigation & Financial Crime Intelligence Copilot
Autonomous E-Commerce Shopping Assistant
Agentic Supply Chain Planning Assistant
Predictive Maintenance Intelligence & Action Agent
AI Recruitment Workflow Automation Platform

Skills you will gain

MERN Stack MongoDB ExpressJs ReactJS NodeJs Javascript
Advanced Javascript Tailwind CSS Material UI Bootstrap CSS HTML Web Development Frontend Development Web Design

Course Certification

Become a Certified MERN Full Stack Developer with TryCatch Classes and enhance your career prospects to the next level.

This global certificate serves as an official badge of your successful MERN Full Stack Developer training course completion, highlighting your expertise.

Students Reviews

I was lost and confused about my career path until I joined TryCatch Classes. The course helped me gain clarity and direction, and the supportive learning environment helped me succeed. I am now a MERN Stack Developer and I am grateful to TryCatch Classes for helping me achieve my dreams.

Bhavana Rajak

Full Stack Developer

I completed Full Stack from TryCatch Classes and cracked my first interview during college. Now I’m working as a software developer earning ₹4.5 LPA. Their practical training helped me a lot. I even bought my first bike with my own money a proud moment. If you’re thinking about joining TryCatch, just go for it!

Jitesh

Full Stack Developer

I tried learning from online courses, but it didn’t work out. So, I enrolled in the MERN Stack course at TryCatch Classes. I really liked the way they teach and how they solve student queries. Within just one week of enrolling, I knew I had made the right decision. The hard work and dedication of both my teachers and me helped me land my current job with an ₹11 LPA package

Nilay

Full Stack Developer

Before TryCatch Classes, I struggled with my career. I didn’t have a job and didn’t know what to do. I researched and decided to take a MERN stack development course at TryCatch Classes. Their faculty were amazing and supportive. They taught me everything I needed to know. After the course, I got a job as a junior software developer. I’m confident that I’ll get a salary of 4-4.5 lakhs in the next 6-8 months

Aditya Mali

Full Stack Developer

I wanted to switch my career from software testing. So, I took a MERN stack development course at TryCatch Classes and got a job as a full-stack developer. Their excellent teaching & guidance helped me a lot. In the next 6 months, I expect a 50-60% raise in my salary.

Chintan

MERN Stack Developer

Jane Doe

Software engineer
Ola

Genuine reviews for our MERN Full Stack AI Developer Training

Aditya Mali

Full Stack Developer

I had enrolled for Full Stack Web Development Course in TryCatch Classes. This course has changed my vision and aspect of my career. Got to learn everything from scratch. Faculty was very professional and helpful throughout the course. Mehul and Monish sir helped me till the end in every way. To build my resume, to crack interviews in every possible way they were there with me. After completing this course i got a Job as Jr Software Developer via TryCatch Classes. I am very thankful to each and everyone from Try Catch to make me a better than before!

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Shagufta Khan

Full Stack Developer

I did MERN stack course in Try Catch class and got a Full Stack developer job with the help of my mentor Mr Mohnish sir and Mehul sir. A very good class to upgrade your skills and faculties are extremely knowledgeable and quite supportive. After every topic, assignments were allotted to check our understanding of the topic and doubts were timely resolved. Mehul & Mohnish Sir are very good and regularly inquire about the studies. Other Faculties are equally good . I highly recommend this class to anyone who’s looking for a good start to their professional career

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Bhagyashri Gunjate

Full Stack Developer

Hi my name is Bhagyashri Gunjate. I have completed full stack web development course from Trycatch and saying this happily that I also got my first job 2lacs per annual. Although I have gap of 4 years after completing my engineering Mohnish and Mehul sir gave me confidence that I can do it and at this age also I can be succeed in web development field. Talented and passionate faculty helps me to resolve my query and enable my base strong. They initiated new ways of thinking to improve project query and my personal performance as well. Also this helps me to improve my speed to produce codes faster and get things done more accurately. Mehul Sir and Monish Sir was so helpful that they always kept my motivation and confidence high. They gave me projects that are more skilful and as per industry standards which directly helps me to get my first job journey. I highly recommend Try Catch classes to everyone who wanted to upscale their knowledge and career in Web Development field.

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Bhagyashri Gunjate

Full Stack Developer

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Divya Sharma

Full Stack Developer

After completing my Engineering in EXTC, I wanted to pursue my career in IT but I also hated coding. I was confused as to which path should I choose. I had interest in web designing so I googled offline coaching institute and got to know about TryCatch. I thought of giving it a try and it was the best decision of my life as I was able to catch the concepts and was able to do coding and applying logics on my own that shook me to core as my hate transformed to love. Now I am a totally changed person who loves logic based coding needed in JavaScript, React JS and Node JS along with design based coding such as HTML5, CSS3 and bootstrap. I completed my MERN Stack course and got placed as a Front End Developer which I always dreamt to be. My Sincere thanks to Mehul Sir, Mohnish Sir, and Devesh Sir.

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Divya Sharma

Full Stack Developer

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Hrishikesh Netke

Full Stack Developer

It’s been an exceptional journey for my mern stack tech , TryCatch will not just teach you things from the syllabus, it will give you a complete experience of how things are in real world. Big hug to both pillars of trycatch, Mohnish Sir and Mehul sir . A journey to be remembered and full of fun!

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Zagesh Rathod

Full Stack Developer

I come from commerce background but TryCatch took the responsibility on themselves and made sure that I understand every concept. There are some amazing mentors in TryCatch. I’m glad I learnt my first programming language from her. Mehul sir is always supportive and helped me through my journey and sir arranged multiple interviews for me. I’m learning every day with the guidance of Mehul sir and Mohnish Sir, even after I completed the course they are still in touch with me and help me in any doubt that I ask. I highly recommend if you want to start your career in IT or if you want to learn new skills join this class.

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Software Developer

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Software Developer

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Software Developer

lorem

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Student's Portfolio

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Mansi Sanghani

UX-UI Designer

Success Stories

Frequently Asked Questions (FAQs)

What is the duration of the course?

The MERN Full Stack Developer training course has a total duration of approximately 6 months. Throughout the course, you will receive hands-on practical training in each technology, with a focus on completing real-world projects. Following your training, we will prepare you for job interviews and facilitate job placement.

Is there 100% Placement Guarantee after the course is over?

Yes, we provide 100% placement guarantee in our MERN Full Stack Developer training course in Mumbai.

Are there any prerequisites before starting MERN Full Stack Developer Training?

No previous coding experience needed. All you need is a web browser and a code editor (we will download a free editor together)

Who teaches MERN Full Stack?

At TryCatch Classes, our team consists of seasoned experts with over 15 years of experience. A skilled MERN Full Stack Developer will be guiding students, encouraging them to ask questions without hesitation, and enabling us to effortlessly address all your inquiries.

Is the course Online or Offline?

This MERN Full Stack course is available offline & online both. You may choose whatever is feasible for you.
Offline course can be done at our Borivali Branch in Mumbai.
Online Live Course can be done on Zoom.

Who can learn MERN Full Stack?

This course is designed for everyone, even if you’re studying Commerce, Arts, or Mechanical subjects, or if you’re still in school. It doesn’t matter what your background is, you can definitely learn this course.

What software and tools do I need for this course?

All the tools required for this training will be installed during the course

Will I receive a certificate upon course completion?

Upon completion of the course, you will receive an official global MERN Full Stack certificate. This certificate serves as an official badge of your successful course completion, highlighting your expertise.

Can I interact with instructors and ask questions during the course?

Absolutely! Our instructors are always available to answer all your questions and solve your doubts.

Are there any real-world projects or case studies in the course?

Yes, we incorporate real-world projects and case studies into the course to help you apply what you’ve learned in practical scenarios.

Is there a money-back guarantee if I’m not satisfied with the course?

We offer a satisfaction guarantee. If you are not satisfied with the course within a specified timeframe, you can request a refund.