# CommerceStream

**Real-Time Event Streaming Platform**

The nervous system of your retail operation. CommerceStream connects all services and devices in real-time with WebSocket-based event streaming, ensuring data flows instantly where it's needed. Build responsive, event-driven systems that scale from single locations to enterprise fleets.

## Key Features

### Real-Time Event Streaming

WebSocket-based communication for instant data synchronization across all services, devices, and locations.

### Event Bus Architecture

Pub/sub pattern enabling services to communicate without tight coupling, with pattern-based subscriptions and filtering.

### Device Fleet Management

Monitor and manage all connected devices from a central dashboard with health checks and remote diagnostics.

### Stream Apps

Deploy custom applications to edge devices with container orchestration and automatic updates.

### Channel Authorization

Fine-grained access control for event streams with JWT-based authentication and hierarchical permissions.

### Event Replay & History

Store and replay event streams for debugging, analytics, and system recovery with configurable retention.

## Use Cases

See how CommerceStream solves real-world challenges

### Real-Time Kitchen Operations

Instant order routing from POS to kitchen displays with zero-delay communication and automatic failover.

- Sub-second order delivery to kitchen stations
- Real-time status updates across all devices
- Automatic reconnection and event replay
- Multi-station coordination and timing

### Enterprise Device Management

Centrally monitor and control thousands of edge devices across hundreds of locations with real-time visibility.

- Live device health monitoring
- Remote configuration and updates
- Automatic failover and recovery
- Performance metrics and alerting

### Event-Driven Automation

Build responsive systems that react to business events in real-time, from inventory alerts to customer engagement triggers.

- Pattern-based event subscriptions
- Automated workflow triggers
- Cross-service orchestration
- Audit trails and compliance logging

## Integrations

CommerceStream works seamlessly with other ShopHero services

- **KitchenClick**  
  Real-time order updates to kitchen displays
- **EngageHQ**  
  Trigger automated campaigns from events
- **InsightCore**  
  Stream events for analytics and ML processing

## Ready to get started with CommerceStream?

Contact our team to learn how CommerceStream can transform your retail operation.