Daichi Hiroki
代表取締役 at 日本CTO協会
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolDaichi Hiroki is a veteran technology leader and founder with 16+ years of experience building engineering organizations and product-led services since graduating with a Master's in Computer Science from Tsukuba University. After nearly a decade at Mixi where he rose to executive officer and led media and development divisions, he founded Rector to advise companies on aligning technology with business strategy. He is the author of the award-winning book "Invitation to Engineering Organization Theory," reflecting his focus on organizational design under uncertainty rather than just coding. Today he serves as CEO of Rector, an external CTO to Asahi Shimbun, an external director at Goodpatch, and a board member of the Japan CTO Association, helping established firms modernize engineering practices. Known for translating executive strategy into technical and organizational roadmaps, he combines hands-on architecture experience with governance and advisory roles. Based in Chiyoda, Tokyo, he brings a rare blend of product, people, and executive-level insight to technology transformation.
16 years of coding experience
Master of Computer Science, システム情報工学研究科コンピュータサイエンス専攻, Master of Computer Science, システム情報工学研究科コンピュータサイエンス専攻 at 筑波大学
Github Skills (21)
flow-diagram10
python10
agility10
gini10
git-log10
transformation10
text-editor9
git9
visualization8
markdown8
javascript7
golang7
shell4
ai3
gpt3
Programming languages (5)
Github contributions (5)
hirokidaichi/guiflow
Mar 2016 - Apr 2016
a text editor for ui flow
Contributions:1 release, 34 commits, 3 PRs in 1 month
text-editor
hirokidaichi/gilot
May 2020 - Sep 2021
a tool to analyze and visualize git logs.
Contributions:73 commits, 17 PRs, 55 pushes in 1 year 3 months
git-logagilitypythonginipython3
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