MERN Stack Crash Course in Tamil: Building 2 Amazing Projects

Welcome to our comprehensive MERN stack tutorial series! Whether you're a beginner or looking to enhance your full-stack development skills, this series will guide you through mastering MongoDB, Express, React, and Node.js. You’ll not only learn the fundamentals of the MERN stack but also build two practical projects to solidify your understanding.

What You'll Learn:
Introduction to the MERN Stack: Understand the components of MongoDB, Express, React, and Node.js, and how they work together to create dynamic web applications.

Project 1: ToDo List Application:

Development Environment Setup: Configure your local environment for MERN stack development.
Backend Development: Set up the backend with Node.js and Express. Create APIs for managing ToDo list items, including create, read, update, and delete operations.
MongoDB Integration: Connect your backend to MongoDB, manage data effectively, and handle errors.
Frontend Development: Build the frontend with React, implementing features to add, display, update, and remove items. Learn to address common issues like CORS policy errors.
Project 2: Blog Application:

Post and Category Management: Develop APIs to manage blog posts and categories. Implement features to create, update, and retrieve posts and categories.
React Components and Routing: Build and integrate components for displaying and managing blog posts, including details and categories. Set up React Router for seamless navigation.
Advanced Features: Enhance your blog application with features such as category-based filtering and post management, including CRUD operations for posts and categories.
By the end of this series, you’ll have practical experience building two robust applications: a ToDo list app and a blog platform. This hands-on approach will help you master the MERN stack and prepare you for real-world development challenges.

Download:
https://github.com/jvlcode/mern-simpl...
https://github.com/jvlcode/mern-stack...

Timestamps:
00:00 Intro
01:28 What is MERN stack ?
04:38 MERN stack architecture

Project 1:
10:20 Creating ToDo List Project
11:29 Setup Development Environment
15:09 Backend Setup
20:30 Create Item API
24:46 Testing API with Postman
33:27 Get All Items
37:42 Integrating MongoDB
41:16 Connecting MongoDB
45:16 Creating Item in MongoDB
50:18 Handling Error
54:04 Get Items from MongoDB
57:56 Update Item
01:08:43 Delete Item
01:12:12 Frontend Setup
01:18:17 Creating Item in List
01:33:22 Fixing CORS policy error
01:38:53 Show List Items
01:49:16 Edit & Update Item in List
02:09:37 Final Testing

Project 2:
02:13:30 Creating Blog Project
02:14:08 Backend Setup for Blog
02:16:07 Database Configuration
02:25:01 Creating API Endpoints
02:42:57 Integrating Routes to Server
02:46:18 Testing Backend API
03:00:26 Frontend Setup
03:02:44 Creating PostList Component
03:24:05 React Router Setup
03:28:29 Post Detail Component
03:52:32 Creating Category API
04:11:17 Updating Category ID in Posts
04:19:14 Getting Posts by Category ID
04:28:00 Showing Category List
04:31:09 Creating Category Posts Component
04:41:04 What next ?

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