Katsuhiko Ono
Software Engineer at DATADIRECT NETWORKS
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKatsuhiko Ono is a pragmatic software engineer with over a decade of experience building and supporting cloud, middleware, and storage monitoring solutions across Japan, APAC, and Europe. Trained in information engineering at the University of Tokyo, he has deep low-level and systems expertise—from assembler and COBOL runtimes to modern Rust, Go, and Python tooling for Lustre—combined with front-end experience in Java/JSF and Adobe Flex. He has driven OSS adoption and CI/CD improvements during a two-year assignment in Munich, and now develops and operates DDN monitoring stacks using LXC/LXD, nginx, InfluxDB/VictoriaMetrics and AWS-based build/test pipelines. His work spans customer-facing support, firmware/kernel maintenance, and patented performance optimizations, reflecting a rare blend of hands-on debugging, ops-level troubleshooting, and engineering that scales.
10 years of coding experience
12 years of employment as a software developer
東京大学 / The University of Tokyo
Github Skills (11)
billing10
alibabacloud10
marketplace10
provisioning10
cloud-services10
hybrid-cloud10
glassfish10
in-app-purchase10
storekit10
mhealth9
kubernetes7
Programming languages (4)
Github contributions (5)
ScaleWX/xml_definition
May 2022 - Mar 2023
Contributions:19 releases, 58 commits, 53 PRs in 10 months
ScaleWX/collectd
May 2022 - Dec 2024
Contributions:22 releases, 21 PRs, 36 pushes in 2 years 7 months
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