Ryunosuke Iwai
ソフトウェアエンジニア at Sakana AI
Nagareyama, Japan
Summary
👤
Senior🎓
Top SchoolRyunosuke Iwai is a software engineer with eight years of experience building platform and infrastructure tooling across startups and high-growth companies in Japan. He helped design internal CI/CD systems at Mercari, contributed to cloud security and data platform efforts at Cloudbase, and now focuses on backend, infrastructure, security, LLM observability, and self-evolving agents at Sakana AI. He is particularly interested in platforms that accelerate agent development and operationalization, blending practical engineering with research-forward observability for LLMs. Based in Nagareyama and grounded in Kyoto University engineering studies, he brings a track record of shipping production-ready systems that bridge developer productivity and security. An often unspoken strength is his cross-functional fluency—moving between DevOps, data, and AI teams to drive end-to-end platform improvements.
8 years of coding experience
工学部, 情報学科, 工学部, 情報学科 at 京都大学
Github Skills (46)
github-api10
cloudtrail9
data-collection9
gcp9
aws9
aws-glue9
azure8
compliance8
data-analysis8
athena8
high-performance8
etl-framework8
sql8
security8
google8
Programming languages (11)
Github contributions (5)
ryukez/my-assistant
Dec 2023 - Nov 2024
Contributions:10 PRs, 20 pushes, 9 branches in 11 months
nosukeru/DQN_tutorial
Jun 2019 - Jun 2019
Contributions:37 commits, 24 pushes, 6 branches in 7 days
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