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About me

NameYuki Ota (太田 裕貴)
LocationShibuya, Tokyo

I'm a software engineer and a founder/CTO of zipunk Co., Ltd. in Tokyo. Currently, I work on Quden, a video message collaboration SaaS, at zipunk.

I have worked on projects and research on Machine Learning, developing web applications, and blockchain-based projects.

I love to drink a bunch of cups of coffee, do scuba diving, read books, pile up interesting unread books, watch movies and travel around the world. I'm always willing to learn new things and tackle issues.

Please feel free to DM me anytime.


Data/AI Engineer

Worked on some projects as a short-term subcontractor

Web Developer

Worked on developing web applications as an engineer at a startup company

Research Assistant

Worked on a Machine Learning project at the National Institute of Advanced Industrial Science and Technology (AIST) as an internship


Major Skills

Markup/Programming Language

HTML/CSS | Python | JavaScript | TypeScript | SQL | English (TOEIC: 970)


React | Next.js | NestJS


MongoDB | PostgreSQL | Cloud Firestore


AWS | Firebase


Github | Gitlab | Github Actions | CircleCI | Heroku | Netlify | Contentful | Stripe | SendGrid | Shopify | Zapier | Google Analytics (GAIQ ceritificated) | Sentry | Segment | Vercel

Machine Learning

Keras | Pytorch | scikit-learn




Waseda University / 早稲田大学 (Tokyo, Japan)

Department of Electrical Engineering and Bioscience
Apr 2013 - Mar 2018

  • Major in Electrical Engineering and Bioscience
  • Graduate with a thesis on applied technology with Machine Learning

Lewis & Clark College (Portland, OR, US)

Sep 2015 - Jun 2016

  • Study abroad program of Waseda University
  • Supported by JASSO scholarship for study abroad program

Ichikawa High School / 市川高校 (Chiba, Japan)