Yosuke O
Software Engineer at 中外製薬 / Chugai Pharmaceutical Co., Ltd.
Chiyoda, Japan
Summary
🤩
Rockstar🎓
Top SchoolYosuke O is a software engineer based in Chiyoda, Japan with 11 years of experience bridging web development and numerical simulation software. He has transitioned from business and corporate roles at NTT DOCOMO into hands-on engineering positions across startups and product teams, most recently joining Chugai Pharmaceutical after building web platforms at Aidemy and FLYWHEEL. Comfortable across the stack, he brings practical delivery experience in web systems while focusing his GitHub identity on numerical simulation tooling. His background in literature from the University of Tokyo surfaces in clear technical communication and a knack for translating complex domain requirements into usable software. Colleagues describe him as a pragmatic developer who pairs domain curiosity with steady execution in regulated and startup environments.
11 years of coding experience
4 years of employment as a software developer
High School Diploma, High School Diploma at Kaisei AcademyBachelor Degree, Literature, Bachelor Degree, Literature at 東京大学
Github Skills (55)
web-application10
hierarchical10
python10
frontier10
edgar10
finance10
anki10
large-scale10
design-patterns10
system10
scale10
covariance10
webapp10
plaid10
investment-analysis10
Programming languages (4)
Github contributions (5)
yosukesan/pywebland
Dec 2018 - Jun 2022
Contributions:2 PRs, 12 pushes, 2 branches in 3 years 7 months
yosukesan/traning
Mar 2018 - Jun 2021
Contributions:204 pushes, 1 branch in 3 years 3 months
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