Microsoft
NET Framework 2.0, 3.0 ,3.5 ,4.0, 4.5 e 4.6.
Visual Studio versões: 2010, 2012, 2013 e 2015.
Linguagens: VB.NET, C#, Java, JavaScript, PHP, Visual Basic, Objective-C
Framework web: Bootstrap, JQuery, AngularJS
Mobile
IOS e Android.
Banco de dados
SQLServer , Oracle, MySQL , PostgreSQL, SQLLite, MongoDB, Firebird.