JWT Authentication Mastery — NestJS, React (Vite) & MySQL (Demo app)
Welcome to Part 1 of my JWT Authentication series using NestJS, React (Vite), MySQL, and JWT tokens!
In this video, I walk you through the live demo of the fullstack authentication app before we start building it.🚀
You’ll see how users sign up, log in, refresh tokens, and how protected routes behave in the frontend React app securing calls to the NestJS backend.
⭐ Source Code (GitHub)
Backend (NestJS): https://github.com/olusoladev/jwt-aut...
Frontend (React + Vite): https://github.com/olusoladev/jwt-aut...
📌 What’s in this Series
• Setup NestJS API with JWT auth
• MySQL database integration
• React frontend with protected routes
• Refresh / Access tokens
• Real world full stack auth
📺 Related Technologies You’ll Learn
• JWT (JSON Web Tokens)
• Passport & Guards in NestJS
• Secure React authentication
• Vite + React Router
• Secure API calls from React → NestJS
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