Masanori Sato
Principal Tech Lead at 株式会社ぐるなび
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolMasanori Sato is a Principal Tech Lead based in Tokyo with two decades of software delivery experience and a nine-year track record in senior engineering roles. He specializes in leading mid-to-large offshore teams (10–50 engineers) across Japan, Singapore and China, driving web and reservation systems using Java, PHP, JavaScript, CRM platforms and relational databases. Known for improving maintainability and deployment velocity—e.g., establishing Jenkins pipelines and refactoring large codebases—he blends hands-on engineering with pragmatic project management. His background spans BPM/SFA solutions for regulated industries and recent work in AI/ML and optimization problems hinted at on GitHub, giving him a rare mix of enterprise integration and modern data-driven interests. Trilingual in Japanese, English and Chinese, he routinely mentors cross-cultural teams and turns complex requirements into operational systems.
9 years of coding experience
17 years of employment as a software developer
BS, Information Science, BS, Information Science at Tokyo Institute of Technology
Github Skills (2)
react3
css3
Programming languages (2)
Github contributions (5)
jeongwonmin/beamerthemeTsukuba
Nov 2017 - Dec 2017
Contributions:8 commits, 15 pushes, 1 branch in 1 month
jeongwonmin/MidiGeneration
Mar 2018 - May 2018
Contributions:31 pushes, 1 branch in 2 months
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