Backend: Laravel Reverb/Pusher orqali WebSocket, Redis cache, Rate Limiting, Telescope bilan debugging. Frontend: React + Echo real-time xabar almashish, online/offline status, xabar tarixi pagination bilan, Virtualized list, Error boundary.
3-oy 12-iyunda tugaydi. 4-oy 16-iyundan boshlanadi — orada 3 kun dam olish bor.