John Ryan's Location
New York, NY, US
John Ryan's Work
- Chief Architect @ Fierce Finance
- Enterprise Architect @ Gemini
- Chief Technology Officer @ Proprietary Trading Firm
- Chief Architect @ Direct Edge
- Chief Architect @ DigitalSunrise
- VP Engineering @ Digital Connections, Inc. (DCi)
- Systems Architect @ Citi
- Software Engineer @ FD Consulting
- Hardware Design Engineer @ DRS Laurel Technologies
John Ryan's Skills
- C#
- C++
- Java
- Low Latency
- Market Data
- Trading Systems
- Electronic Trading
- High Frequency Trading
- Exchange Connectivity
- Multithreading
John Ryan's Summary
John Ryan, based in New York, NY, US, is currently a Chief Architect at Fierce, bringing experience from previous roles at Gemini, Proprietary Trading Firm, Direct Edge and International Securities Exchange. With a robust skill set that includes C#, C++, Java, Low Latency, Market Data and more, John Ryan contributes valuable insights to the industry. John Ryan has 2 emails on RocketReach.
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