Backend

Frontend

Infrastructure & Tools

• Majored in architecture in college
• Worked as a Frontend engineer in Nagoya, building and maintaining web sites with HTML(Pug), CSS(Sass), JavaScript, and PHP
• Worked as an Application engineer, developing a stablecoin-related web service with Ruby on Rails
• Currently a Backend engineer in Tokyo, working on a contract management SaaS using Ruby on Rails, Docker, and AWS
• Spoke at Kaigi on Rails 2025
  • 「非同期 job を transaction 内で呼ぶなよ！絶対に呼ぶなよ！」
• IT Passport(IP), Fundamental Information Technology Engineer(FE), and AWS Certified Cloud Practitioner certifications