I am Tim. I develop iOS apps on my own initiative and for clients.

My work


Dutch offline public transit journey planner for iPhone.


Crazy Eights with a new look against your Facebook friends.

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About me

Thank you for visiting my website. I am an undergrad at the University of Amsterdam, studying Computer Science (Informatica).

In my spare time, I do iOS app development. One app I developed is Teova. It is a public transit app that covers the Netherlands. Another app I made is Golala, an online multiplayer card game for iPhone. Once in a while I post an article at my blog that dives deeper into the hidden secrets of iOS app development. If you are a developer yourself, you may want to read some of those. Note that some articles are written in Dutch, those are marked with a Dutch flag.

If you have any questions, do not hesitate to contact me via the support form.