Takashi Yoneuchi
Chief Technology Officer at The University of Electro-Communications
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolTakashi Yoneuchi is a security-focused technology leader and Chief Technology Officer at Flatt Security, bringing eight years of experience across research, engineering, and teaching. He combines an academic grounding in computer science with practical product work—formerly uncovering DNS homograph attacks at IBM Research and building secure coding education and infrastructure at Flatt. As CTO he is spearheading Shisho, a novel static-analyzer approach to enforce Security-as-Code, reflecting his interest in taking web-security research into developer tooling. He also lectures in Web System Design, bridging academic ideas and industry practice while mentoring the next generation of secure developers. Based in Chiyoda, Japan, he blends hands-on implementation with a research mindset, often turning subtle web threats into actionable detection and prevention tools.
8 years of coding experience
4 years of employment as a software developer
University of Tokyo
Github Skills (79)
acl10
github-api10
shift10
static-analysis9
extender9
entitlements9
browser9
golang9
api9
latency9
rust9
devsecops9
terraform9
security9
csrf-token9
Programming languages (11)
Github contributions (5)
flatt-security/shisho-cloud-managed-workflows
Jun 2023 - Dec 2024
Managed workflows for Shisho Cloud
Contributions:4 reviews, 27 PRs, 8 pushes in 1 year 6 months
lmt-swallow/kanaduchi
Sep 2018 - Apr 2020
Kanaduchi (金槌) is a platform for helping you to test Web browsers/services, with using selenoid.
Contributions:6 PRs, 45 pushes, 6 branches in 1 year 7 months
browserstestingweb-testseleniumselenoid
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