SSO & OAuth 2.0 Authentication
Enterprise Authentication System built with Laravel & JWT
Laravel
JWT
OAuth 2.0
REST API
RBAC
MySQL
Problem
Traditional authentication systems require separate logins across multiple services, reducing efficiency and increasing security risks.
Solution
Designed a centralized Single Sign-On system using OAuth 2.0 and JWT enabling secure and scalable authentication.
Core Features
- JWT-based authentication
- Google OAuth integration
- RBAC access control
- REST API protection
- Stateless architecture
Authentication Flow
- User login via credentials/OAuth
- Server validates identity
- JWT token generated
- Token sent in Authorization header
- Server verifies token & role
Preview
