MERN Stack Authentication System

A complete authentication system built using the MERN (MongoDB, Express.js, React.js, Node.js) stack. The project includes Email Verification, Password Reset, and a secure 6-digit OTP feature.

🌟 Features

• User Registration and Login
• Email Verification with OTP
• Password Reset functionality using OTP
• Secure authentication using JWT (JsonWebToken)
• User-friendly UI with Tailwind CSS

🛠️ Tech Stack

Backend

• Node.js
• Express.js
• MongoDB with Mongoose ORM
• Libraries:
  • bcryptjs
  • cookie-parser
  • cors
  • dotenv
  • jsonwebtoken
  • nodemailer

Frontend

• React.js
• Tailwind CSS
• Libraries:
  • axios
  • react-router-dom
  • react-toastify

🚀 Project Overview

This project implements a fully functional MERN Stack Authentication System:

1. Backend:

   • API endpoints for user authentication (Registration, Login, Password Reset, etc.)
   • OTP generation and email dispatch using nodemailer.
   • Secure password hashing with bcryptjs.

2. Frontend:

   • Responsive UI using Tailwind CSS.
   • Forms for Login, Registration, and Password Reset.
   • OTP input fields for email verification and password reset.
   • Integration with backend APIs using Axios.

📥 Installation and Setup

Clone the repository

git clone https://github.com/pradyumn8/Authentication.git

Navigate into the project directory

cd server

Install dependencies

npm install

Run the Project

npm run server

Navigate into the project directory

cd client

Install dependencies

npm install

Run the Project

npm run dev

Visit http://localhost:5153 in your browser.

Contributing

Feel free to fork the repository and submit pull requests. For major changes, please open an issue first to discuss what you would like to change.