Trading
Case study
Trading Analytics Platform
A real-time trading analytics dashboard providing market insights, portfolio tracking, and advanced charting for traders and financial analysts.
Traders needed a fast, reliable platform to monitor market movements, analyze trends, and make data-driven decisions without latency or information overload.
System context and technology relationships for this build.
React
TypeScript
Node.js
NestJS
PostgreSQL
Kafka
Docker
- High-throughput data pipeline using Kafka for market feeds
- Optimized WebSocket connections for real-time price updates
- Time-series database optimization for historical queries
- Real-time market data streaming with sub-second updates
- Advanced candlestick and technical analysis charts
- Portfolio tracking with P&L calculations
- Custom alerts and watchlists
- Historical data analysis with backtesting tools
- Multi-asset support: stocks, crypto, forex
ReactTypeScriptNode.jsNestJSPostgreSQLKafkaDocker