Kotaro Nishioka
Project Leader at TRENDE Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKotaro Nishioka is a seasoned backend engineer-turned-project leader with 10 years of experience building and operating large-scale web services, including core work on Rakuma’s Ruby on Rails backend and DevOps tooling. He blends hands-on development, Linux server provisioning and management, and technical account management to support and improve production services across Rakuten. Known for shipping customer-focused features on the CRE team and for troubleshooting complex operational issues, he also contributes to open-source projects in his spare time. Based in Tokyo, he brings a practical, full-stack perspective informed by early roles in web design and sales, which helps him align engineering solutions with business and user needs.
10 years of coding experience
7 years of employment as a software developer
学士, Web Page, Digital/Multimedia and Information Resources Design, 学士, Web Page, Digital/Multimedia and Information Resources Design at 九州大学普通科, 普通科 at 愛媛県立松山南高等学校
Github Skills (43)
macos-sierra10
karabiner10
keyboard10
analyzer9
rubocop9
static-code-analysis9
ruby9
formatter9
cldr9
code-analyzer9
linter9
locale9
macos9
spree8
api8
Programming languages (8)
Github contributions (5)
kotaro0522/WCD
Nov 2015 - Oct 2017
Contributions:2 PRs, 11 pushes, 3 branches in 1 year 10 months
kotaro0522/python
Apr 2018 - Oct 2020
Contributions:2 pushes, 2 branches in 2 years 5 months
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