Nayuta Ishii
Product Security Engineer at Ubie
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolNayuta Ishii is a Product Security Engineer with over 23 years of software development experience who now focuses on shaping and operating enterprise cyber security across product and corporate boundaries. She has led CSIRT operations, built company-wide security programs, and drove a near-complete remote work migration during COVID-19 while at Supership, demonstrating practical incident response and strategic planning skills. Earlier roles include scaling AWS infrastructure to support billions of monthly page views as a two-person team and modernizing CI and container architectures, reflecting deep hands-on expertise in cloud, DevOps, and secure development. A game and systems engineer by background (C++, Unity, C#) with advanced study in HCI and information science, she combines low-level engineering fluency with high-level security strategy. Colleagues describe her as a team-oriented leader who learns systems end-to-end and turns operational challenges into repeatable, cost-efficient solutions.
23 years of coding experience
12 years of employment as a software developer
Master of Information Science, Human Computer Interaction, Master of Information Science, Human Computer Interaction at Tokyo Denki University Graduate School of Science and EngineeringInformation Technology, Information Technology at Tokyo Denki University Graduate School of EngineeringBachelor of Information Science, Human Computer Interaction, Bachelor of Information Science, Human Computer Interaction at 東京電機大学
Stackoverflow
425reputation
33kreached
1answer
3questions
Github Skills (67)
entity-framework10
redis-client10
mapper10
database10
stackexchange10
redis10
dotnet-core10
dotnet9
umbraco9
change-tracking9
sql9
unity3d9
linq9
poco9
orm9
Programming languages (4)
Github contributions (5)
ganaware/win-ssh-agent
Oct 2011 - Apr 2016
Contributions:2 releases, 16 commits, 2 pushes in 4 years 6 months
ganaware/pcf2bdf
Oct 2002 - Feb 2022
Contributions:3 releases, 24 commits, 1 PR in 19 years 7 months
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