I need ongoing programming support

I have several software projects which Visual Basic 6.0, VB.NET, C#, Windows 8 Metro, Debian Linux, Python. I need ongoing support for these projects. A group of programmers (team or company) or one programmer can help me. But most of these projects are mix platforms (Windows 8 and Linux), I prepare programmer whom can code both platforms. I can give free access to my servers for programming. Generally I start coding with VB 6, when I agree with my customer, then translate target programming language and platform. It means programmer(s) can read VB 6. If I find someone what I want, I can work long time.