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📰 Dev.to · EmilyL

5 articles · Updated every 3 hours · View all reads

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Stop Letting Multi-Crypto WebSocket Streams Mess Up Your Charts — Use a Timestamp Merge Queue
Dev.to · EmilyL 1mo ago
Stop Letting Multi-Crypto WebSocket Streams Mess Up Your Charts — Use a Timestamp Merge Queue
If you’ve ever built a real-time dashboard or a trading bot that watches BTC, ETH, and LTC...
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Dev Perspective: Overcoming Dirty K-Line Data in Stock Backtesting Pipelines
Dev.to · EmilyL 1mo ago
Dev Perspective: Overcoming Dirty K-Line Data in Stock Backtesting Pipelines
Hey devs who venture into quant finance 👋. If you’re used to building APIs and microservices, stock...
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How to Pick a Low-Latency US Stock API: Key Metrics & WebSocket Test
Dev.to · EmilyL 1mo ago
How to Pick a Low-Latency US Stock API: Key Metrics & WebSocket Test
As a FinTech tech lead, I’ve onboarded several real-time market data feeds for US equities. The...
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Real-Time EURUSD Exchange Rates in Python: Let’s WebSocket!
Dev.to · EmilyL 1mo ago
Real-Time EURUSD Exchange Rates in Python: Let’s WebSocket!
Ever needed live forex rates for a side project and got stuck with sluggish polling? I was in the...
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Is Your Real-Time Feed Lying to You? Streaming US Stock Tick Data with WebSockets
Dev.to · EmilyL 1mo ago
Is Your Real-Time Feed Lying to You? Streaming US Stock Tick Data with WebSockets
Every developer building a trading dashboard or a backtesting engine eventually stumbles on the same...
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