My name is Piotr Wittchen. I am software developer from Gliwice, Poland. I graduated Engineering and Master studies of Automatic Control, Electronics and Computer Science at Silesian University of Technology. I worked mostly with web and mobile applications. I also develop my open-source projects. From time to time, I give talks related to software development at the conferences and meetups. Besides geeky stuff, I like fresh drip coffee brew, different kinds of sports, traveling, music and playing the guitar. If you would like to contact me or just say hello, send me an e-mail!