Kengo Tateishi
Chief Technology Officer at toypo, Inc.
Saga, Japan
Summary
👤
Senior🎓
Top SchoolKengo Tateishi is a seasoned technology leader and CTO with 14 years of experience building web and machine learning systems across startups and scale-ups in Japan. He combines hands-on engineering—spanning Android, server-side, DevOps, and ML platform work—with people leadership roles at companies such as LINE Fukuoka, SmartNews, ZOZO, and Medmain. Known for producing production-ready NLP models and building ML platforms (Kubernetes, Airflow, JupyterHub) he bridges research-grade models and reliable deployment pipelines. He also has deep full-stack and infrastructure experience from LAMP/Ruby stacks to containerized CI/CD and infrastructure-as-code. Based in Saga, he brings a strong computer science and mathematics foundation and a continual appetite for learning that informs both technical strategy and team growth. A self-described "Totoro" on GitHub, he pairs a lighthearted curiosity with pragmatic engineering discipline.
14 years of coding experience
15 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Saga University
English, Japanese
Github Skills (6)
j10
cakephp10
internationalization10
localization10
japa10
documentation10
Programming languages (3)
Github contributions (5)
tkengo/highway
Sep 2015 - Apr 2016
:zap: High performance source code search tool
Contributions:22 releases, 251 commits, 13 PRs in 6 months
code-search
tkengo/auto-garage-nine
May 2017 - Apr 2021
Contributions:21 pushes, 1 branch in 4 years
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