🥊♟️ ChessBoxing Championship Notification System
High-Throughput, Low-Latency, Resilient Backend Architecture
📡 Match Event Types
♟️ Major Piece Captured
👑 Check
🏆 Checkmate
👊 Power Punch Landed
💥 KO / TKO
1
Event Ingestion
2
Queue Routing
3
Batch Processing
4
Delivery
5
User Devices
Match Venues
300 simultaneous matches across global venues
Event Sensors
Chess move tracking & boxing punch detection
RTheyAliensInc App
Streaming platform with millions of viewers
REST/WebSocket Events
Active-Active
Nginx Load Balancer
SSL termination, rate limiting, health checks
4 Instances
API Gateway
Auth, validation, event normalization
PostgreSQL
Users, preferences, tokens, audit logs
Cluster
Redis Cache
Preferences cache, rate limits, dedup
Publish Events
🐰 RabbitMQ Message Broker (3-Node Cluster)
Topic Exchange: notification.events → Platform-specific queues for parallel processing
notifications.web
Browser Push
notifications.ios
iOS Push (APNs)
notifications.android
Android Push (FCM)
notifications.email
Email Delivery
notifications.dlq
Dead Letter Queue
Consumer Pulls (Batched)
⚙️ Worker Pools (PHP + AMQPProxy, Auto-Scaling via Kubernetes HPA)
4-8x
Web Workers
FCM Web Push, 50-100 batch size
4-8x
iOS Workers
FCM → APNs, 500 tokens/batch
4-8x
Android Workers
FCM Direct, 500 tokens/batch
2-4x
Email Workers
SendGrid/SES bulk delivery
Batch API Calls
🚀 External Delivery Services
Firebase (FCM)
Web, iOS, Android push delivery
SendGrid / AWS SES
Transactional email delivery
Push to Devices
Web Browsers
Service Worker notifications
iOS Devices
Native push notifications
Android Devices
Native push notifications
Email Inboxes
Email notifications
40,000+
Notifications/second capacity (40x headroom)
<200ms
P50 End-to-end latency
99.9%
Target delivery rate
500
Tokens per FCM batch call
Component Legend
Event Sources
API Services
Message Broker
Processing Workers
Database
Cache Layer
Delivery Services
World ChessBoxing Championship - Notification System Architecture
RabbitMQ (php-amqplib + AMQPProxy) + Firebase FCM + Redis + PostgreSQL
"This technology and infrastructure is better than my Illudium Q-36 Explosive Space Modulator!"
✓ Marvin the Martian Approved