Naruhiko Ogasawara
Senior Security Engineer at Shift Security
Sakura, Japan
Summary
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Senior🎓
Top SchoolNaruhiko Ogasawara is a Senior Security Engineer with 15+ years of experience blending DevSecOps, application security, and automated testing to build developer-friendly vulnerability testing and static analysis services at Shift Security. His background includes long tenure at Ricoh where he moved from low-level printer driver and bi-directional module development into strategic roles bridging customers and open-source ecosystems, giving him a rare mix of hardware-adjacent systems knowledge and product-focused security practice. He has hands-on experience with Java, Scala, CI automation, and mobile security testing, and advocates for sustainable FLOSS communities—particularly around desktop projects like LibreOffice and Ubuntu. Pragmatic about minimizing development scope to solve real user problems, he pairs R&D curiosity with documentation and community engagement, and often prototypes in Python or Smalltalk to validate ideas.
15 years of coding experience
15 years of employment as a software developer
Master's, Computer Science, Master's, Computer Science at Tokyo University of Agriculture and Technology
English
Stackoverflow
21reputation
251reached
0answers
2questions
Github Skills (27)
libreoffice10
gerrit10
prettify10
webdriver9
frisby7
junit6
gradle6
jquery6
ruby6
security6
selenium6
jasmine5
mobile5
rest-api5
easter5
Programming languages (7)
Github contributions (5)
libreoffice-ja/conf-libreoffice-jp
Mar 2019 - Sep 2019
LibreOffice Asia Conference 2019 Page source
Contributions:61 commits, 68 PRs, 46 pushes in 6 months
libreoffice
naruoga/jopendocumentsample
Aug 2020 - May 2026
Contributions:5 pushes, 2 branches in 5 years 10 months
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