Simplest OpenGL Application

I need a programmer, who will code a very simple OpenGL application. Application specification: 1. Application will load and display Wavefront .obj files (in shaded mode not wireframe) 2. Application will allow user to Rotate the object using Left Mouse Click Drag, Scale using Right Mouse Click Drag. 3. I would be needing sourcecode that must be compilable on windows usng mingw compiler, and if cade can possibily be written corss-platform, I will pay extra. 4. I will require full working demo version before payment. 5. Show me premade executable demo if you already have. You can get different file formats' specifications and premade header/libraries from sourceforge.net. Besides, I am attaching the obj.h and [login to view URL] in zip you can utilize to construct applciation. Extra Work: Time to time compilations for linux/mac version (if any), and if more formats are added to the application that can be extra task and will be paid extra amount. Serious Programmers bid please, I have a lot of OpenGL related projects in future, so I would prefer a programmer that can form a long-term relationship with us. Private Messages are also wemcomed. NOTE: Minimal bid will be my choice, since this is not a big task. regards