David Kordsmeier
Founder CEO at Razortooth Communications, LLC
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolDavid Kordsmeier is a founder and CEO with 17 years of engineering and leadership experience building XR/AR/IoT and embedded systems ventures from stealth startups to research labs. Based in Portland, he has repeatedly blended product-focused R&D with open-source advocacy—running VisionDevCamp 2025 in Japan and shepherding projects at PARC and the SMILE Consortium. He leads multiple companies (IoTone Japan, IoTone, Razortooth) that span unified intelligence platforms, mobile middleware, and responsive web and embedded solutions, often targeting charity and education initiatives. Technically hands-on, he has deep roots in Java and media systems from Sun and early web/mobile work, and continues to tie research to product through release engineering and platform ports. Known for pragmatic boutique consulting and selective C-level engagements, he prioritizes teams that ship sustainable FOSS and IoT innovations. An eclectic detail: he publicly signals OSS support via crypto handles, reflecting an interest in modern open-source funding models.
17 years of coding experience
24 years of employment as a software developer
B.S. Computer Science, B.S. Computer Science at University of California, DavisSt. Francis High School
Github Skills (200)
3d10
unix10
flutter-plugin10
nodejs10
windows10
miner10
arduino-library10
caffe10
game-engine10
vulkan10
node-gyp10
gyp10
machine-learning10
e-ink10
rendering10
Programming languages (31)
Github contributions (5)
IoTone/Lamb-D
Feb 2019 - Nov 2019
Contributions:34 commits, 25 pushes, 1 branch in 9 months
IoTone/rocksdb
May 2018 - Apr 2024
A D binding for rocksdb
Contributions:3 pushes in 5 years 11 months
rocksdbbinding
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