Marek Kasztan
Web Developer, Student, and Teacher in warsaw
Hey there, I’m Marek. I’m a web developer living in warsaw. I am a fan of technology, web development, and politics. You can attend my event with a click on the button above.
Hey there, I’m Marek. I’m a web developer living in warsaw. I am a fan of technology, web development, and politics. You can attend my event with a click on the button above.