Oskar Kaczmarzyk Email & Phone Number

Oskar Kaczmarzyk is a React Universe Developer at Callstack. Colleagues describe them as "It's rare to come across someone as motivated and enthusiastic as Oskar. He consistently went above and beyond to ensure that our team met its targets. His positive attitude and strong work ethic were contagious, and he always brought solid and clean code to the table. I highly recommend Oskar!" and "I was working with Oskar in one project for about one year. He is a great react native developer, team player and really open minded person. His work is always of a high standard, he knows how to approach problems from the technical but also non-technical side. "