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Become a sponsor to Henry John Kupty

@hkupty

Henry John Kupty

hkupty
Stockholm, Sweden

Hi! I'm Henry Kupty

I'm a software engineer with nearly two decades of experience, originally from Brazil and now based in Stockholm.

🛠 What I Do

I specialize in high-performance software development, working with Java, Kotlin, Scala, Clojure, Python, Go, Lua, and more.
My passion is making development faster, more efficient, and more productive, and my open-source work reflects that.

I am currently focusing on:

  • Penna – A powerful, high-performance SLF4J backend.
  • Sharing insights through articles, documentation, and tutorials.

💡 Why Your Support Matters

Open-source thrives on community-driven contributions, but maintaining and improving projects takes time and resources.
Your sponsorship helps me dedicate more hours to:

  • Developing new tools & features to improve developer productivity.
  • Expanding my work into new areas of open-source development.

❤️ Join Me in Making an Impact

By sponsoring, you’re directly supporting a more efficient, productive, and open developer ecosystem.
Whether it’s $1, $5, or more, every bit of support makes a difference!

👉 Become a Sponsor Today 👈

Thank you for your support! 🙌

@hkupty

With this amount I can focus 1 day/month exclusively in developing open-source software.

Current sponsors 1

@ericjam
Past sponsors 6
Private Sponsor
@Ikariux
@fisher-j
Private Sponsor
Private Sponsor
@sdavidsson90

Featured work

  1. hkupty/penna

    Opinionated SLF4J backend that logs natively to json

    Java 55

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1% towards $300 per month goal

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