Tatsuya Saito
QAエンジニア at 千株式会社
Niigata Prefecture, Japan
Summary
👤
Senior🎓
Top SchoolTatsuya Saito is a QA engineer with over 15 years of hands-on experience spanning development, leadership, and quality assurance across small and mid-sized Japanese IT firms. He has led projects from upstream requirements to downstream delivery, serving as a team leader and later as a chief-level engineer before moving into dedicated QA roles. An active practitioner of tooling and automation, he has developed Redmine plugins (including an XLSX exporter and translation support) that reflect a pragmatic focus on developer productivity and traceability. His interest in software quality grew from industry writing and community engagement—he joined JaSST in 2011 and served on its organizing committee through 2022—bringing both community-driven best practices and institutional knowledge to teams. Based in Niigata Prefecture with a background in mathematics education, he combines analytical rigor with a developer’s empathy for usable tools.
15 years of coding experience
学士, 教育学部数学教育専攻, 学士, 教育学部数学教育専攻 at 宮城教育大学
Github Skills (88)
authentication10
metadata10
file-format10
svg10
xls10
lambda-functions10
api10
exports10
xlsx10
aws-lambda10
amplify-cli10
pjax10
documentation10
aws-appsync10
aws-fargate10
Programming languages (9)
Github contributions (5)
two-pack/redmine-plugin-test-action
Nov 2019 - Jul 2021
This action is to test for Redmine plugin.
Contributions:10 releases, 1 review, 14 commits in 1 year 8 months
redmine-pluginrubyredmine
two-pack/redmine_xlsx_format_issue_exporter
Jul 2014 - Oct 2022
This is Redmine plugin which exports issue list to XLSX format file.
Contributions:7 releases, 127 commits, 16 PRs in 8 years 4 months
xlsxfile-formatexportsredmine-pluginredmine
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.