Jumpei Sakatsu
ソフトウェアエンジニア at 株式会社PeopleX
Machida, Japan
Summary
👤
Senior🎓
Top SchoolJumpei Sakatsu is a full-stack software engineer with nine years’ experience building B2B SaaS and large-scale video distribution systems, currently shipping multiple AI-driven HR products at PeopleX. He has driven payment platform rewrites at AbemaTV, cut unit-test technical debt by 90%, and led 0→1 service launches at startups and as a freelancer using Go, TypeScript, Python, AWS and GCP. Pragmatic about simplicity and SOLID design, he values ownership, HRT, and shipping measurable outcomes over process for its own sake. Outside work he’s an avid sauna-goer and competitive tennis player, habits he credits for stamina and focus in fast-paced engineering cycles.
9 years of coding experience
理工学部, 経営システム工学科, 理工学部, 経営システム工学科 at 法政大学
Github Skills (34)
django10
heroku10
pypi10
aws-secrets-manager9
python9
aws9
gitlab9
django-project8
rails8
typescript8
ruby8
visual-studio-code8
django-framework8
electron8
microsoft7
Programming languages (13)
Github contributions (5)
saka2jp/my-zshrc
Jul 2018 - Oct 2024
Contributions:7 pushes, 1 branch in 6 years 4 months
jumpyoshim/tutorial-drf
Jun 2018 - May 2022
Django REST framework
Contributions:2 releases, 21 PRs, 287 pushes in 3 years 11 months
django-rest-frameworkrest
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