Yusuke Shibui
Engineering Manager Of LLM, Search And R&D at LayerX
Chiyoda, Japan
Summary
🤩
Rockstar🎓
Top SchoolYusuke Shibui is an engineering manager specializing in LLMs, search, and R&D with 15 years of cloud development and operations experience and a decade of hands-on ML, deep learning, and MLOps in production. He has led teams up to 16 people and shipped systems ranging from PB-scale data platforms and Japanese-language LLMs to agentic search and image-generation services. A polyglot developer in Python, Go, Kotlin, Java, C#, and shell, he blends backend and infra expertise with applied research—authoring "Machine Learning System Design Pattern" and co-authoring "MLOps by examples." Active in Japan’s MLOps community (6,000+ followers, ~60 events), he pairs technical leadership with practitioner instincts, having served as an FDE to deploy search agents into enterprise banks. An unexpected detail: he holds a Master’s in occidental history from the University of Tokyo, reflecting a rare humanities-technical combination that informs his product and communication approach.
9 years of coding experience
15 years of employment as a software developer
University of Tokyo
English, Japanese
Github Skills (104)
diffusion-models10
design-patterns10
inpainting10
opencl10
text-to-image10
neural-architecture-search10
cpu10
machine-learning10
chatgpt9
javascript9
tvm9
cli9
hyperparameter-tuning9
high-resolution9
python9
Programming languages (11)
Github contributions (5)
shibuiwilliam/ml-system-in-action
Jun 2020 - May 2021
Contributions:169 commits, 2 pushes in 10 months
shibuiwilliam/ARWithWord
Apr 2021 - May 2021
Contributions:69 commits, 5 pushes in 9 days
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