John steven is the Research Manager with 10seos.10seo is one of the finest rating and reviewing segments. ©

I am 43 years old and programming on IBM AS/400, iSeries, i5, System i, Power System with i OS since 1990 in RPG, CL and C. Since 2005 I also develop with the Microsoft .net Framework (and a Little bit of Delphi and Java) in c#. Since 2009 I also do some Objective-C stuff for Apple i OS on iPhone/iPad and right now I am a big fan of Universal Apps. I got a lot of experience with different Database Systems like IBM DB2, Oracle, MySQL, MS SQL Server and some others and EDI including Webservices and XML/JSON. Modernizing Legacy Applications is yet another Topic on my List. In this area I have experience since 1999. ©