To start off with, here are some old renders of mine:
The first four where modelled and rendered in Blender, and the last was in 3DS Max (which was for a school project, and admittedly half assed).
I managed to land a job as a software developer at the company where I did my co-op class in Grade 12. Give me a bit of time to sort out what I can and cannot share :)
In the mean time, you can take a look at the various things I've done over the years on my Codeplex user account (http://www.codeplex.com/site/users/view/YellPika). Please note that a lot of it is from when I just started programming, and therefore messy and somewhat crappy.