Gakuji Tamaki
QA Engineer QA Automation Engineer
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolGakuji Tamaki is a QA and QA Automation Engineer based in Chiyoda, Japan, with eight years of hands-on experience across DevOps, production tooling, and test automation. He currently drives quality and automation at Cybozu after leading productivity initiatives and DevOps efforts—building GitLab Runner + Argo CD CI/CD pipelines on GKE and improving enterprise Django/PostgreSQL deployments. Comfortable spanning development, operations, and customer-facing support, he has practical experience with StackStorm workflows, security testing, and upgrading complex internal systems. Earlier roles in planning and product operations sharpened his pragmatic approach to scraping, data integration, and service reliability. Known for documenting and sharing learnings (blog posts and talks), he blends engineer mindset with product awareness to turn brittle systems into maintainable, automated platforms.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Economics, Bachelor's degree, Economics at Meiji UniversityBachelor of Engineering - BE, ENGINEERING, Bachelor of Engineering - BE, ENGINEERING at Teikyo University
Stackoverflow
21reputation
11kreached
0answers
3questions
Github Skills (81)
controlled10
assume-role9
flask9
tripadvisor9
graph9
tdd9
javascript8
linting8
python8
terraform8
pluggable8
aws8
lint8
nodejs8
profiling7
Programming languages (10)
Github contributions (5)
gkzz/ReadingParty
Jan 2021 - May 2022
reading notes of reading party members
Contributions:104 commits, 63 PRs, 84 pushes in 1 year 4 months
notesmemberspartyreading-notes
gkzz/zenn-gkz
Nov 2020 - Jan 2022
Contributions:148 pushes, 1 branch in 1 year 2 months
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