Sound off. Still moves.

Tell me what keeps ringing.

Pick the door that fits.

  • Hire me

    AI engineer and Forward Deployed Engineer roles. Dutch and English, based in the Netherlands.

    Get the CVMail meLinkedIn

  • Work with Loei

    Wil je dat terugkerend werk vanzelf gaat? Dat doe ik bij Loei.

    Loei builds AI agents that take recurring office work off a small business’s plate.

    Work with Loei

  • Talk ventures

    Partners and investors: I’m happy to talk about what I’m building next.

    Mail me

Email

hello@cow.kiwi

Credits

  • Directed, designed and built by Johan Hegener with a crew of AI coding agents.
  • Score: synthesized live in your browser.
  • Music engine: procedural-film by Dean Kuhn (MIT).
  • Type: Anybody, Hanken Grotesk and Martian Mono (SIL Open Font License 1.1).
  • Icons: Phosphor (MIT).
  • NetHack engine in the Muse chapter: neohack.dev by Tobi Lütke. NetHack by the NetHack DevTeam.

Made in Swifterbant. Scored in code, checked by hand. Johan Hegener, Swifterbant, the Netherlands