Software Engineer who almost never tweets....
Using a Dell Alienware laptop Quad-core system with 24 GB RAM and running Windows 8.1 Ultimate 64-bits plus an Alienware desktop PC with 6 cores, 32 GB RAM running Windows 8.1 Professional 64-bits with two 1920x1200 monitors to develop my own desktop applications, my own C# web applications, my own Python Apps for Google and for maintaining several of my own websites and domains. This is all just pure a hobby.
BTW, I'm also a bit of an amateur at creating interesting CGI artwork, which basically means that I'm still keeping my art very simple. Less objects in the image generally means the rendering will be simpler and faster so as a result, some of my art is NSFW. Most is more like my gravatar. And some is pretty decent. :-)