Work

Selected work.

03 projects · 2025 — 2026

  1. 012026Design & engineering

    Lumen

    An AI document assistant. It reads contracts and invoices in English, Japanese and Vietnamese, and answers questions about them with the source lines.

    • Next.js
    • Python
    • Claude API
    • Postgres

  2. 022025Mobile & backend

    Tally

    Stock counting for small shops. Take a photo of a shelf; the app counts every item and drafts the reorder for the supplier.

    • React Native
    • FastAPI
    • Computer vision

  3. 032025Full stack

    Kaigi

    Meeting notes for multilingual teams. It records, transcribes and summarises each meeting, then sends the action items in every member's language.

    • TypeScript
    • Speech-to-text
    • LLMs
    • AWS