Kei Funagayama
最高技術責任者(CTO) at 株式会社CAM
Yokohama, Japan
Summary
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Rockstar🎓
Top SchoolKei Funagayama is a seasoned technology leader and CTO based in Yokohama with 14 years of software engineering experience, currently leading engineering at 株式会社タップル while also serving as CTO and executive officer at 株式会社CAM. He combines deep hands-on full-stack development roots from his early engineering days at CyberAgent and product management experience at HENNGE with senior leadership and board-level roles, demonstrating a rare blend of delivery focus and strategic oversight. Kei has steered product and platform initiatives across startups and established firms, repeatedly moving from implementation to executive ownership. Originally trained as a system engineer, he brings practical operational instincts and a passion for building maintainable systems, informed by a long-running engagement in Japan’s tech scene.
14 years of coding experience
システムエンジニア, システムエンジニア at 宮崎情報ビジネス専門学校
Stackoverflow
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Github Skills (97)
parser10
dashboard10
expressjs10
swagger10
oas10
crawler10
json10
admin10
console10
redoc10
robot10
administration10
avatar9
javascript9
browser9
Programming languages (9)
Github contributions (5)
cam-inc/express-errorhandlers
Mar 2018 - Nov 2019
Error handler for expressjs
Contributions:1 release, 38 commits, 11 PRs in 1 year 8 months
expressjsnode-jsjavascripterrorhandersexpress
fkei/deeplink.js
Jul 2015 - Sep 2016
Contributions:11 commits, 1 PR, 8 pushes in 1 year 2 months
browserreact-nativeandroidios-nativeios
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