Senior Quality Assurance Engineer with experience in functional testing of mobile and web applications, databases, web services and data buses. Until September 2018, I worked for 4 years at Snappii Corporation, a platform for creating mobile applications. Participated in testing new functions of the mobile application builder on the web and business applications themselves, accompanied the documentation on the developed functions. Has been with EPAM Systems since September 2017. Responsible for functional testing of desktop applications, web services and data buses for clients represented by Sberbank, Gazprombank, VTB, DomRF and Google. Participated in the process of estimating labor costs and writing technical documentation.Since January 2021, I have been working as a quality assurance engineer at SberAvto, which specializes in developing an application and website for selling and buying cars. In the process of work, I was involved in writing test plans and test cases, functional and regression testing of a web and mobile application, participated in labor estimates and other activities, and also processed requests from users. Since March 2022, I have been working as a Senior Quality Assurance Engineer at Pikabu and testing a web portal and mobile app for sharing information through posts and comments.In the process, I gained experience with Android Studio, Xcode, various database tools, various API testing tools (Fiddler, Postman, SoapUI), Charles, Firebase and A / B testing, Clickhouse and Google analytics, PayCharm for autotesting, BrowserStack, Git branch management, Kafka, Jira, Testit and many other tools. I have basic knowledge of Java and Python languages.I am interested in any gadgets and technologies, especially smart home, which I have been using fully for several years. I was engaged in firmware of various equipment, including smartphones, tablets, smartwatches, cars and more since last classes of the school.