Masaya Hayashi
CTO at SODA inc. (SNKRDUNK)
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolMasaya Hayashi is a Tokyo-based technology leader with nine years of hands-on engineering experience who currently serves as CTO of SODA inc., the company behind SNKRDUNK. Rising internally from software engineer to VP of Engineering and now CTO, he combines deep product knowledge with operational leadership across a fast-growing consumer platform. Trained in electrical and electronic engineering at the University of Tokyo, he brings an engineering mindset to scaling systems and mentoring teams. Known for progressing through multiple technical and managerial roles within the same company, he balances long-term product ownership with pragmatic delivery.
9 years of coding experience
2 years of employment as a software developer
学士（工学）, Electrical and Electronic Engineering, 学士（工学）, Electrical and Electronic Engineering at 東京大学
Github Skills (77)
programming-language10
interpreter10
goimports10
golang10
alias10
go10
mocking10
iphone10
devicecheck10
reactive9
rxswift9
sdk9
mocks9
observer9
database9
Programming languages (6)
Github contributions (5)
rinchsan/device-check-go
Apr 2019 - Oct 2022
:iphone: iOS DeviceCheck SDK for Go - query and modify the per-device bits
Contributions:5 releases, 11 reviews, 97 commits in 3 years 6 months
golangqueryiphonego-querymodify
rinchsan/rinchsan
Jul 2020 - Aug 2022
Contributions:4 reviews, 86 commits, 6 PRs in 2 years 1 month
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