Unified Authentication System (SSO Platform)
The Aberdeen Institute Single Sign-On (SSO) system serves as the central authentication platform for the institute's digital ecosystem, providing secure access to four major subsystems while serving over a thousand faculty members and students. As the sole frontend developer, I designed and implemented the entire user interface and experience, later expanding my role to include operational support and system maintenance.
Technical Implementation
- Architected a modern frontend using Vue 3 and TypeScript, ensuring type safety and code reliability
- Implemented comprehensive internationalization supporting both English and Chinese interfaces with 100% text coverage
- Designed and integrated JWT token management system with secure cookie handling
- Achieved exceptional system reliability with 99.88% average uptime and sub-150ms response times
- Created an intuitive system status dashboard providing real-time health metrics and performance monitoring
Security & Privacy Focus
- Implemented sophisticated token management with dual JWT/refresh token strategy
- Developed secure password recovery and email verification workflows
- Created granular permission systems for different user roles and access levels
- Established secure cross-domain authentication protocols for subsystem integration
UI/UX Achievements
- Designed clean, intuitive interfaces using Tailwind CSS and HeadlessUI
- Created responsive layouts ensuring seamless experience across devices
- Implemented real-time system status indicators and version update notifications
- Developed comprehensive error handling and user feedback systems
