Dennis Fleurbaaij
Hardware Lab Manager at Optiver
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolDennis Fleurbaaij is a hardware and systems engineering leader with over a decade of experience building ultra-low-latency trading infrastructure and managing end-to-end R&D labs for a top global market maker. At Optiver he has combined roles from trader to CTO-level technical market structure, designing bespoke trading substrates and globally deployable systems that blend physics, business constraints, and software engineering. He has deep hands-on expertise in C++, Python, data platforms and firmware-adjacent hardware work, and a track record of shipping rigorously tested, production HFT stacks across exchanges. Based in Austin, he runs a state-of-the-art lab that turns research ideas into manufacturable, competitive trading systems. Colleagues rely on him for both high-level market-structure insight and low-level performance tuning—an unusual duality that drives measurable trading edge.
10 years of coding experience
17 years of employment as a software developer
B.ICT., Information and Communication Technology, B.ICT., Information and Communication Technology at Fontys University of Applied SciencesM.Sc., Information Management (IT, Economics), M.Sc., Information Management (IT, Economics) at Tilburg UniversityInformation Technology, Information Technology at ROC Zeeland
English, Dutch
Stackoverflow
43reputation
1kreached
1answer
2questions
Github Skills (48)
python10
scripting10
video-processing10
mqtt10
internet-of-things10
asyncio10
iot10
video-player10
zigbee10
raspberry-pi10
home-automation10
linux9
windows9
domoticz9
lua9
Programming languages (5)
Github contributions (5)
defl/videoprocessor
May 2021 - Jul 2022
Video processing on live data.
Contributions:22 releases, 195 commits, 118 pushes in 1 year 2 months
video-processingvideo-playercapture-videovideo
defl/directshow_metadata_injector_filter
Apr 2021 - May 2021
DirectShow filter that can inject HDR and WCG metadata to advanced renderers like madVR so that they can render correctly if the source does not tell them (like capture cards).
Contributions:3 releases, 20 commits, 13 pushes in 21 days
directshowhdrdirectshow-filterdirectshow-graphmetadata-injector
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