Projects

• Tadoku

  2019 — present

  Tadoku is a friendly foreign-language immersion contest and tracking platform aimed at building a habit of reading and listening in your non-native languages.

  A minimal viable product was tested in 2019 and the website officially launched in 2020. About 100 people participate per official contest, a number which is steadily growing.

  On the frontend we have a collection of TypeScript Next.js apps using TailwindCSS, React Query, zod, React Hook form, chart.js, and more. There's also a design system.

  The backend services are written in Golang and built through Bazel. The data is stored in a PostgreSQL database. It's deployed to a Kubernetes cluster on Linode via Argo CD.

  User management is handled by Ory Kratos and requests are authorized by Ory Oathkeeper.

  Local development environment is built with Tilt, a tool to run a local development environment in Kubernetes.

  View source code

  • Go
  • PostgreSQL
  • sqlc
  • Kubernetes
  • Docker
  • Bazel
  • Tilt
  • TypeScript
  • React
  • Next.js
  • TailwindCSS
  • Data visualization
• hsfp.tokyo

  2026

  A calculator to estimate your points for the Highly Skilled Foreign Professional visa in Japan.

  Available in four languages: English, Japanese, Simplified Chinese, and Traditional Chinese.

  View source code

  • TypeScript
  • Next.js
  • React
  • Tailwind CSS
  • next-i18n

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