Build Advanced MERN Auth with Nodejs, 2FA, Email Verification, Cookies, Sessions, JWT & Nextjs
Learn to Build Secure, Production-Ready MERN Authentication from Scratch
Get the complete source code and build along.
About this course
In this 9hours course, you’ll learn how to build a secure, production-ready authentication system using Node.js, Next.js, and TypeScript. We’ll cover modern authentication patterns used in real-world applications, including 2FA, email verification, password reset, access & refresh tokens, sessions, and rate limiting.
You’ll implement a scalable backend architecture, connect it to a modern frontend, and deploy the full authentication system to Render By the end of this course, you’ll be confident building and integrating secure auth systems into React or Next.js applications.
🗝️ Key Features 👇
🗄️ Database setup
🔐 Signup endpoint
📧 Email verification & email templates
🔑 Login endpoint
🔄 Forgot & reset password flows
🛡️ Access & refresh token authentication
🖥️ Session management & logout
📲 Two-factor authentication (2FA) setup & verification
📉 Rate limiting & security best practices
🛠️ Passport JWT integration
🗂️ Production-ready project structure
🌐 Frontend Implementation
📋 Signup & login pages
✅ Email verification page
🔒 Protected routes & auth guards
🏠 Dashboard page
📲 2FA setup & verification UI
🖥️ Session tracking (active devices)
🚪 Secure logout flow
💡 Light & dark mode
🌐 Built with Node.js, TypeScript, and Next.js
Perfect for developers who want to master modern authentication, improve application security, and build real-world, scalable systems
