Context
Public tennis-court booking for Incheon Songdo. Peak demand is concentrated in the minutes after new slots open, so the critical path is burst-ingest rather than steady-state throughput.
§ Process
Process
Real-time slot sync with optimistic UI and server-side reconciliation. Queued reservation writes smooth the spike; rate-limit tuning kept the happy path responsive without rejecting legitimate users.
peak reservations / second
18,000
Nuxt 3Vue 3SupabaseTailwind
- Role
- Fullstack
- Dates
- 2023
- Client
- Incheon Songdo (municipal)