Systems: Microsoft Windows, Linux, and macOS;

Knowledge of C, C ++, OOP, STL, WinAPI;

Proficiency in Java, Qt, wxWidgets;

Databases: SQL, PostgreSQL, MySQL, SQLite;

Environments: Microsoft Visual Studio, Code: Blocks, Android Studio, Xcode;

Version control systems: git, svn;

Work with audio data;

Writing bash scripts;

Familiar with WEB-based technologies: PHP, HTML, CSS, JavaScript, Node.js, Angular.js;

Graphic editors skills (PhotoShop). 

Experience: 2013 - 2018 Software developer

Responsible for maintaining, improving, and developing client-server applications. Attachments were used to encrypt and transfer information.