It looks like a fairly regular resume to me except for the fact that it's rendered as HTML, but that's not really something new. Sure, it's actually built dynamically with a few PHP functions, but the way each element is built could be smarter (e.g. you have HTML markup in the function's arguments sometimes which seems to beat the purpose a bit).
I'm not trying to be a downer but I was expecting something different and I feel I'm missing something.
If I were to do something like that, I would probably do it in Markdown with Jekyll. Right now, your index.php mixes a lot of presentation with content and I feel that one benefit of Markdown+Jekyll is that you have a readable Markdown file that can be made into a nice looking static HTML page.