Independent software contributor & bug hunter based in Japan.
I focus on deeply investigated edge cases, surgical minimal diffs, and 100% test coverage for open-source systems.
I actively solve complex bugs, harden security invariants, and contribute tests to production repositories.
👉 Explore all merged pull requests, bounty milestones, and maintainer notes in ACHIEVEMENTS.md
- 🌏 Timezone:
JST (UTC+9)— fixing bugs while your team is offline. - 🛠️ Stack: Rust, TypeScript, Python, Solana, Web3
- 🛡️ Rule of Thumb:
- Never touch production code without writing a failing reproduction test first.
- Clean, maintainable PRs that respect existing codebase idioms.
- ☕ Fuel: Monster Energy & green GitHub Actions checks
- Active mainly during JST daytime and Europe/US evenings.
- If my pull request helped your project, a review & merge is always appreciated! 🚀
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UNLEASH THE BEAST