About This Demo
A Complete Login and User Management Demo
What is This Demo?
This demo showcases a complete user management system with login, different user roles, profile editing, and admin functions.
This demo is for educational purposes and shows best practices for secure web development.
Didactic Architecture
Classic MVC structure: Model (data), View (presentation), Controller (logic)
Deliberately simple structure for learning purposes. Professional applications require advanced security and architecture concepts.
Main Features
Secure Login
Password hashing, session management, login validation
User Roles
4 roles: Admin, Support, User, Guest with different permissions
Multilingual
DE, FR, EN, JP - dynamic labels from database
Security
CSRF tokens, prepared statements, input validation
User Roles in Detail
| Role | Permissions | Description |
|---|---|---|
| Administrator | Full Access | Full control: Can manage, add, edit, and delete all users |
| Support | Limited | Limited admin rights: Can edit users, but not delete them |
| Standard User | Standard | Normal users: Can edit own profile and upload avatar |
| Guest | Guest | Non-logged in users: Can register or log in |
Technologies
For Production Environments
This demo is for educational purposes. For production use, additional adaptations are needed:
- Advanced security measures (rate limiting, 2FA)
- Professional email infrastructure (SMTP, queue)
- Logging and monitoring system
- Automated testing (unit, integration, E2E)
- Containerization and CI/CD pipeline
Important Note
⚠️ In production environments, additional security measures should be implemented.
This demo is designed for learning purposes and is not suitable for production use.