Junta Ono

Professional Experience

• 2020.4- Freelance
  • Developed GraphQL API with TypeScript / NestJS
  • R&D of Cryptographic Signatures
  • Develop ML systems - keywords: Python, pandas, lightgbm, poetry, GitHub Actions, Fargate / ECS, etc.
    • Frontend development using Next.js / Tailwind CSS (also have experience with Chakra UI)
• 2019.2-2019.9
  • Researching Intern @ Culture Convenience Club Co., Ltd.
    • R&D of recommendation engine
      • keywords: gensim, doc2vec, ranksvm
    • Books Distribution Project
• 2017.10-2018.12
  • Software Engineer (Fulltime) @ Fressets, Inc.
    • Developed crypto enterprise wallet system (TypeScript / NodeJS)
    • Tutor for Blockchain Education Project
• 2017.5-2018-12
  • Intern @ Janom, LLC.
    • Research & Write articles on Crypto Hardware wallet
    • Customer Support
• 2017.7-2018.5
  • Web Engineering Intern @ ITANDI, Inc.
    • Developed web app
      • keywords: Ruby on Rails
• 2017.9
  • Web Engineering Intern @ VASILY, Inc.
    • Developed web crawler
      • keywords: ruby, nokogiri, XPath

Education

• Tohoku University (BSc. Physics [2014 - 2020])
• Short-term Study Abroad Program, National Chengchi University, Taipei, 2015

Natural Languages

• English: Business Level, TOEFL iBT 96
• Japanese: Native Level
• Spanish: Tourist Level (can order drink / food)
• French: Just started learning on Duolingo
• Korean: Tourist Level
• Chinese: Tourist Level