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Dev.to
6/18/2026
Build a Real-Time Crypto Trading Dashboard with Python, React, and WebSockets

Build a Real-Time Crypto Trading Dashboard with Python, React, and WebSockets

Short summary

This tutorial teaches you to build a live crypto trading dashboard combining Python's FastAPI backend with WebSockets for real-time price streaming from Binance and a React frontend for visualization. Complete, runnable code is included for displaying live tickers, calculating technical indicators like RSI, and broadcasting updates to multiple connected clients. Covers local deployment and scaling strategies for production trading terminals.

  • Complete working code for Python FastAPI + React crypto dashboard with WebSocket streaming
  • Real-time price updates from Binance with technical indicator calculations (RSI)
  • Ready to deploy locally or to VPS with extension strategies for production use

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