About the author

Krystian Koper

Krystian graduated from the Technical University of Lodz with a Master of Science degree in Electronics and Telecommunication. He started his commercial career in 2012 as a Software Engineer. Over the course of his career, Krystian has worked in a number of technologies, but his current favourite is JavaScript. Krystian is fascinated by new technologies, IoT, and hardware stuff. After hours, Krystian is a member of the band Deer Scarlet, where he plays the keyboards, pads, bass guitar, and raps and sings. Krystian is also involved in charity called Załoga Bulldoga, which helps dogs every day. He’s a big fan of travelling, experiencing different cultures, and trying all kinds of food. That's why he is also a member of a blogger project called Sway the way.