1. Design database schema for users, refresh tokens, and OAuth providers.
2. Implement password hashing using bcrypt or argon2 with sufficient salt rounds.
3. Generate JWT access and refresh tokens with appropriate expiration times and secrets.
4. Create authentication middleware to verify tokens and protect API endpoints.
5. Implement API endpoints for user registration, login, token refresh, and logout.
6. Configure environment variables for JWT secrets, database connections, and OAuth credentials.
7. Test the authentication system for security vulnerabilities and functionality.
SynapticSkills