Opinex: Opinion Trading System

Overview

Opinex is a real-time opinion trading platform with a microservices architecture, deployed on Kubernetes for scalability and high performance.

Architecture

Services

• Auth (TS): User authentication.
• Order (Python): Order processing.
• Engine (Go): Trade matching.
• Event (Python): Events(Stock) processing.
• Trade (TS): Trade execution.
• DB Server (TS): Data execution.
• Holding (Go): User resource processing.
• Settlement (TS): Trade processing.
• WS Manager (TS): WebSocket scaling.
• WS (TS): Real-time market updates.

Development & Deployment

• Docker Compose for local dev.
• CI/CD with unit, integration, and E2E tests.
• Kubernetes for cloud deployment.