I will build realtime crypto market-data infrastructure for analytical, ML or trading applications.
I can design collectors and backend services for exchange WebSocket/API streams, process live trades and market data, calculate realtime metrics and persist data for downstream analytics or ML systems.
Possible components:
• Exchange WebSocket collectors
• Realtime trades and market-data ingestion
• BBO / bid-ask processing
• CVD and delta-volume calculations
• VWAP and flow aggregation
• 1s / 5s / 1m aggregation pipelines
• SQLite / SQL persistence
• Backend services and APIs
• Data freshness and health checks
• Reconnect and failure handling
• Integration with dashboards or ML inference
Built in Python with a focus on reliability, clear architecture and maintainability.
