I started my testing career at the former Nokia Siemens Networks, where I had the opportunity to test the physical layer of radio connections. I naturally directed my next testing steps towards mobile devices. I tested a whole bunch of different applications on „mobile” systems in Windows Phone, Android and iOS. The next steps involved security testing and automation of UI tests in all mobile environments. Currently, I am associated with Ocado Polska, where I was involved in testing mobile phones, then various web applications, and then I was involved with mobile phones again.