Jun Okidono
最高技術責任者 at GMO ReTech株式会社
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolJun Okidono is a seasoned technology executive and CTO based in Tokyo, blending over 20 years of Linux engineering experience with 13 years in senior leadership roles to drive service development, organizational management, and operational efficiency. He has led infrastructure modernization, cloud adoption (including AWS and Treasure Data), and 24/7 incident-response systems at major internet businesses, while also launching new web media and monetization initiatives. Jun pairs hands-on technical judgment—having overseen data center to cloud migrations and agile adoption—with people-focused practices like internal training and budget management. His background includes founding-level operational work in consumer services and productizing member-facing systems, giving him a rare mix of engineering depth and commercial product sense.
13 years of coding experience
電子工学科, コンピューター・プログラミング, 電子工学科, コンピューター・プログラミング at 愛知県立東山工業高等学校
Japanese
Github Skills (4)
feed3
api2
feedly2
ruby2
Programming languages (1)
Github contributions (5)
okisanjp/dotfiles
Oct 2012 - Sep 2016
Contributions:48 commits, 15 pushes in 4 years
okisanjp/homebrew-bl
Nov 2016 - Dec 2016
Contributions:6 releases, 26 commits, 20 pushes in 3 days
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