Running an aspx website on linux

I have an aspx web site that I have been asked to host. I only host on linux. I understand that it is possible to add some things to the linux box to allow it to handle aspx pages. Do you have experience doing this. Project: Take a small site developed in aspx (2 MB) and load it onto the Linux server. Test that the site is working correctly and fix any issues that arise. This project is small - I expect to pay about $30 for the person that knows how to do this. Provide examples where you have done this before.