Pern Stack Authentication Tutorial Postgresql Express js React Node js

Build a complete Authentication System with the PERN Stack PostgreSQL, Express.js, React, Node.js!. In this step-by-step tutorial, you’ll learn how to implement secure user login, registration, and protected routes using modern authentication tools — JWT, bcrypt, and httpOnly cookies.. We’ll also use Postman for API testing and pgAdmin to manage and view user data directly in the PostgreSQL database.. . 🚀 What You’ll Build:. – Full authentication system with register and login. – Protected routes using JWT and middleware. – Logout functionality with cookie handling. – Frontend connection with Axios and React Router. – Clean and responsive UI setup. . 💻 Technologies Used:. – PostgreSQL + pgAdmin (Database u0026 Management). – Express.js and Node.js for backend. – React.js (Vite) for frontend. – JWT and bcrypt for authentication. – cookie-parser, Axios, and CORS (Communication u0026 Security). – Postman (API Testing). . ⭐️ Key Features Implemented:. – User registration with password hashing. – Login with JWT authentication. – Token and cookie management. – Route protection on both backend and frontend. – API testing with Postman. – Database setup and user management with pgAdmin. . 🕒 Chapters/Timestamps:. 00:00 – Intro. 00:40 – Backend Setup. 04:48 – Creating the Database in pgAdmin. 08:55 – Creating .env File. 11:24 – Database Connection . 13:58 – Server Configuration. 15:18 – Creating Routes. 28:35 – Creating Protect Middleware. 32:13 – Registering Routes. 34:03 – Testing in Postman. 37:31 – Frontend Setup. 40:04 – Building the Frontend (Login, Register, Home). 01:07:34 – Protecting and Managing Routes. 01:11:33 – Final Touches and Testing. . 🎯 Perfect For:. – Beginners learning full-stack development. – Developers building secure login systems. – Those improving their PERN stack skills. – Anyone looking to understand JWT authentication. . 🔗 Useful Links:. – PostgreSQL: https://www.postgresql.org/. – pgAdmin: https://www.pgadmin.org/. – Express.js: https://expressjs.com/. – React: https://react.dev/. – JWT: https://www.jwt.io/. – Postman: https://www.postman.com/. . 🔔 Subscribe for More Projects. If you enjoyed this tutorial, like, comment, and subscribe for more content. Got ideas or feedback? Drop them in the comments!. . Support Me: https://ko-fi.com/webdevbey. Contact Me: contact.webdevbey@gmail.com. . 📁 Source Code:. GitHub Repository: [https://github.com/WebDevBey/pern-login-register]. . #PERN #PostgreSQL #FullStackDevelopment