IT consultant:
- Java, JavaScript, jQuery, TypeScript, ES7, Eclipse, NetBeans
- .NET, ASP.NET, C, C++, C#, WPF, Visual Studio
- Android SDK, Kotlin, Scala
- SQL-Server, Oracle, MySQL, SQLite, T-SQL, ANSI SQL
- Web, HTML5, CSS3, XML, AJAX, JSON, RESTfull Web API
- Microsoft Office: Excel, Access, VBA