Shinya Tsunematsu
Senior Engineering Lead Of Tech Division at GMO Pepabo, Inc.
Shibuya, Japan
Summary
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Senior🎓
Top SchoolShinya Tsunematsu is a seasoned infrastructure engineer and technical leader with 13+ years driving reliability and scalability for GMO Pepabo’s internet services, now serving as Senior Engineering Lead of the Tech Division in Shibuya. He excels in Linux, cloud infrastructure, and automation, combining hands-on system design with cross-functional leadership to improve performance and operational resilience. His career progression from systems engineer to principal and now division lead reflects deep institutional knowledge of large-scale web operations and a focus on continuous improvement. Known for pragmatic incident reduction and capacity planning, he blends engineering rigor with mentorship to elevate team practices and delivery.
13 years of coding experience
14 years of employment as a software developer
Bachelor, Computer Science and Engingeering, Bachelor, Computer Science and Engingeering at The University of Aizu
Github Skills (83)
web-application10
nagios10
javascript9
puppet9
cms9
plugin9
sensu9
ghost9
nodejs9
journalism8
ossec8
headless-cms8
audience8
jamstack8
security7
Programming languages (8)
Github contributions (5)
tnmt/puppet-tcpdp
Dec 2018 - Jul 2024
Contributions:2 reviews, 21 PRs, 49 pushes in 5 years 8 months
tnmt/mynix
Apr 2024 - Sep 2024
Contributions:1 PR, 176 pushes, 7 branches in 5 months
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