CEOlsen logo Christian Engelberth Olsen
One small app at a time...

Welcome to CEOlsen!

This is my personal home on the web: part developer site, part product notebook, and part launchpad for the apps I am shipping.

I know it's not much currently, but we all have to start somewhere, and many don't even get started!

I hope in the future to add my previous projects, but for now, the focus is Happy Hog Half Time and other future endeavours.

Best regards

Christian Engelberth Olsen

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Currently in development
Status: Beta Release: Summer 2026

Happy Hog Half Time

An app dedicated to making it easier, smarter and more interesting to participate in the half time result result competition at Den Glade Gris on Manchester United matchdays. Developed for iPhone and Android.

  • Easy participation in the competition
  • Countdown to next and future matches
  • Build streaks and Unlock achievements
  • Notifications
  • And more!
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Matchday product Happy Hog Half Time A smarter and easier way to participate in the Half Time Result competition at Den Glade Gris.