I have experience in the sphere of desktop games’ testing, mobile games’ testing(iOS, Android) and others mobile application’s testing. I create bug-reports, which can describe the problem the most correctly. Also I create checklists. I perform the following types of testing: function testing, regress testing and exploration testing. I know the basic terminology of software testing, the theory of software development methodologies, and use various test design techniques. During my work I use the following tools: Scrcpy- getting application logs and remote device management, 3uTools-getting application logs and its installation, Monosnap- video recording and image editing, Android studio-app profiling.