I'm exploring new opportunities (hiring or collaboration), especially developer tools and production-quality OSS. Contact: koxudaxi.dev · koxudaxi@gmail.com · LinkedIn
If your team relies on my OSS, sponsoring is the most direct way to support long-term maintenance, compatibility updates, releases, and documentation. Sponsor: GitHub Sponsors
- 🇵🇱 EuroPython 2026 — Kraków · Jul 2026
- 🇺🇸 PyCon US 2026 — Long Beach · May 2026
- 🇯🇵 PyCon JP 2025 — Invited Talk — Hiroshima · Sep 2025
- 🇺🇸 PyCon US 2025 — Pittsburgh · May 2025
- 🇨🇿 EuroPython 2025 — Prague · Jul 2025
- Past: "Enhancing Decorators with Type Annotations" (PyCon US 2024 · EuroPython 2024)
Co-author of PEP 750 – Template Strings (t-strings). t-strings shipped with Python 3.14.
datamodel-code-generator— widely used developer tool for generating Python modelspydantic-pycharm-plugin— featured on the JetBrains PyCharm Blogpoetry-pycharm-plugin— bundled with PyCharm since 2021.3ruff-pycharm-plugin— first-class Ruff workflow in PyCharm