Koos Looijesteijn
User interface designer in Berlin. Others call me: immigrant, millennial, power user, hipster, cis white male, European, husband and papa.

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Broken or brutalism?


Why side projects fail

So, my side projects fail! Let me first describe what I would consider a successful...

31 December 2017 — 8 minute read

How I design 'mobile first'

I never found designing websites for mobiles really attractive, compared to designing for big displays....

10 February 2014 — 5 minute read

What am I doing now?