Design a web site for me

I'm looking for a web site through which I can showcase various projects I have undertaken in MS Excel. My vision is that the web site would provide a directory of sample files that users can download. These sample files would be uploaded by me to some server. The files would be MS Excel files, very few of which would be more than 1 MB in size. The web site should be a marketing tool to demonstrate my expertise in both Excel and finance. As an example of what I am thinking of, see: [][1]