Željko Udovcic, known for his challenging-to-pronounce name, is a Senior Software Engineer at Janea Systems and is based in Osijek, Croatia. Željko has been passionate about programming since his childhood days tinkering with a Commodore64. He is comfortable working on either side of the tech stack and is always eager to learn new technologies. Željko is a proud father of four and dedicates a significant portion of his free time to family activities. He also serves as a mentor in his children's school, focusing on robotics and programming.