Stefan Koopmanschap

“We can't change the whole world, but we can improve our own little ecosystem”


Woudenberg, Netherlands

Professional title:

PHP developer, tech lead, conference speaker, business owner, radio DJ

What do you do?

I help developers and teams build better software and increase their skills


I love to help people make the most out of themselves and I love to solve problems with technology (or sometimes without technology)

What should we read?

The Art Of Asking by Amanda Palmer