Loved this pitch. I think people miss the point if they want to see more of a portfolio. The goal of the site is to get clients, not showcase his work. I wonder how many people think that showcasing great work will get them more clients? These things are not (sadly) related.
I loved that this web developer is pre-selecting his customers from the initial interaction and setting expectations. It is bold, but he crafts a clear story about himself and the work he does.
Lots to learn from regarding sales and communications with this single page site.