Full Stack Development - Day 1

Tools & Platforms Installed

• Vercel
• Render
• MongoDB Atlas
• MongoDB compass

React + Node.js Setup
First, I installed Node.js and verified the installation using Command Prompt.

Then I created my React project using Vite.

After setup, my react app(in local host):

Creating My Node.js Server

I created a file named: server.js
Then I wrote a simple Node.js server and executed the code.

Calculator Project

I created a simple calculator using Node.js that performs:

1. Addition
2. Subtraction
3. Multiplication
4. Division

The output:

Express.js Introduction

I created a new folder: myapp

Inside the folder:
npm init
npm install express
After installation, the node_modules folder was automatically created. Then I created named "app.js" and executed that code.

Then I created: "app.js"

The output is:

MongoDB & MongoDB Atlas

MongoDB Atlas

• Signed into MongoDB Atlas
• Selected FREE tier
• Created deployment

MongoDB Compass

• Opened MongoDB Compass
• Copied Atlas connection string
• Replaced password in the connection URL
• Connected successfully

After connection, I performed simple CRUD operations:

1. Create
2. Read
3. Update
4. Delete