How I handle WebSocket connections in trading platforms — reconnection strategies, heartbeats, backpressure, and the patterns that work when milliseconds matter.
Part ofFintech & Trading Systems->REST is great until you need data in real-time. Trading platforms, live dashboards, and collaborative tools all need WebSocket connections that don't drop, don't lag, and don't crash your server.
Here's what I've learned building real-time features for the Nexural trading platform.
Every WebSocket connection goes through 5 states:
\
Reader route
article -> proof -> offer
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