Sakai Hidenobu
Back End Developer at 株式会社タイミー
Shinjuku, Japan
Summary
👤
Senior🎓
Top SchoolSakai Hidenobu is a back-end developer with 10 years of experience building Rails and Node.js services and shipping React front-ends, currently focused on the backend for the on-demand shift work app Timee. He has hands-on experience taking products from 0→1—designing grade systems that visualize user experience points and publishing OIDC-compliant external APIs—while also executing complex migrations of account, notification, and chat platforms for live services. Sakai has worked across high-traffic media and live-streaming products and has tackled domain-specific constraints like legal employment requirements (minimum wage, withholding, contracts) when implementing worker matching features. He founded and sold a tech curation product, Apppla, and helped grow the student engineering community OthloTech, demonstrating product instincts and community leadership beyond pure engineering. Based in Shinjuku, Japan, he pairs pragmatic, fast iteration with an appetite for operational challenges—and is known to enjoy a good beer.
10 years of coding experience
工学部, 電気電子情報工学科, 工学部, 電気電子情報工学科 at 名古屋大学
Japanese, Chinese
Github Skills (29)
hugo9
npm9
css9
html8
github-pages7
minimum6
react5
hubspot-api4
typescript4
ruby4
ruby-client4
nextjs4
api3
image-text3
dataflow-programming3
Programming languages (3)
Github contributions (5)
pokohide/Flowly-js
Aug 2017 - Sep 2017
JavaScript library to stream text, image
Contributions:42 commits, 19 pushes, 2 branches in 1 month
image-textjavascript-libraryjavascriptstreamingdataflow-programming
kentosasa/rima_bot
Jan 2017 - Feb 2017
Contributions:202 commits, 38 PRs, 112 pushes in 29 days
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.