Koki Sanagi
Software Engineer at Fujitsu
Japan
Summary
👤
Senior🎓
Top SchoolKoki Sanagi is a seasoned software engineer based in Japan with a decade of experience spanning Linux kernel development, cloud infrastructure, and Kubernetes operations. He spent nine years as a Linux support and kernel engineer—authoring network driver fixes and contributing upstream—then transitioned to partner and platform roles in the US focused on OpenStack and Kubernetes before returning to Fujitsu to investigate Docker, Kubernetes, and OpenShift issues. Comfortable at the intersection of low-level systems and cloud-native platforms, he combines deep kernel debugging skills with practical cluster troubleshooting and platform integration experience. An avid keyboard firmware otaku, he brings meticulous attention to hardware-adjacent firmware details that often reveal subtle system behaviors others miss.
10 years of coding experience
12 years of employment as a software developer
情報工学修士, 情報工学, 情報工学修士, 情報工学 at 九州大学修士, 情報工学, 修士, 情報工学 at 九州大学大学院
Japanese, English
Github Skills (30)
raspberry-pi-pico10
atmel10
rp204010
web-serial-api10
firmware10
usb10
nrf5284010
keyboard10
open-hardware10
arm10
qmk-firmware9
remap9
python9
micropython9
avr9
Programming languages (6)
Github contributions (5)
yswallow/YBK-firmware
Jun 2021 - Jan 2023
Keyboard Firmware for nRF52840 board
Contributions:8 releases, 129 commits, 4 PRs in 1 year 6 months
rp2040nrf52nrf52840raspberry-pi-picofirmware
yswallow/CPKF
Sep 2020 - Oct 2021
Contributions:34 commits, 8 pushes, 1 branch in 1 year 1 month
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