Matsumoto Kazutaka
Software Engineer at Mirrativ
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKazutaka Matsumoto is a software engineer based in Tokyo with 11 years of professional experience building web applications for fast-growing consumer tech companies. After earning an MS from Japan Advanced Institute of Science and Technology, where he focused on time series prediction, he joined Mercari in 2018 and has been developing product-facing systems since then, currently at Mirrativ. He combines a research-rooted understanding of predictive modeling with practical full-stack web development, enabling data-informed feature work and scalable implementations. Known for bridging academic rigor and hands-on delivery, he brings steady execution across frontend and backend concerns in live production environments. Fluent in Japanese engineering culture and product cadence, he often applies time series insights to improve user-facing metrics and feature reliability.
11 years of coding experience
3 years of employment as a software developer
Bachelor's degree, 電子情報工学専攻, Bachelor's degree, 電子情報工学専攻 at Nara National College of TechnologyMaster of Science - MS, Master of Science - MS at Japan Advanced Institute of Science and Technology
Japanese, English
Github Skills (51)
spinnaker9
velocity8
continuous-deployment8
testing7
continuous-delivery7
ramdisk6
devops5
react5
photo5
animation5
twitter4
kubernetes4
image-processing4
react-native4
cfml4
Programming languages (8)
Github contributions (5)
mkazutaka/ramup
Jan 2020 - Feb 2020
🐑 A command to backup your work on RAMDisk
Contributions:1 release, 25 commits, 16 PRs in 14 days
backupcacheramdiskrestore
mkazutaka/react-tiny-spring
May 2019 - May 2019
react-tiny-spring realize Spring Animation by 1kb
Contributions:29 commits, 13 PRs, 36 pushes in 13 days
spring-bootreactanimationrealizespringboot3
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