MIRA IT Asset Management is a multi-phase sequence diagram orchestrating authentication, issue reporting, real-time notifications, asset management, and QR code workflows across Next.js web, Flutter mobile, Go API, PostgreSQL, and Supabase Storage. IT admins authenticate via Vercel-hosted web interface while staff users report issues from mobile, triggering backend API calls to PostgreSQL and asynchronous storage operations. Real-time Server-Sent Events (SSE) push notifications to admins, enabling instant visibility into asset issues and resolution workflows. The diagram demonstrates REST API synchronization, async responses, and SSE push patterns essential for responsive, multi-user IT operations platforms. Fork and customize this sequence diagram on Diagrams.so to adapt authentication flows, notification strategies, or asset tracking logic for your organization.