Developed an automated infrastructure management platform for VoIP services:
- Multi-tenant architecture with organization-based server isolation
- Automated Docker container provisioning and lifecycle management for Mumble servers
- Dual authentication system using Rodauth (separate admin and regular user flows)
- Encrypted credential storage using Active Record Encryption
- Background job processing with exponential retry logic for server operations
- Real-time server status monitoring with Turbo Streams
- Mobile API for device location, battery status, and tracking
- State machine management for server lifecycle (pending, running, stopped, failed)
- Automated port assignment and persistent volume management
- Comprehensive user management with email notifications and password reset flows
