Past projects of mine
XML -> Mobile-compliant XHTML
I produced a mobile-compatible website for delivering 2008 U.S. Presidential election results to hand-held devices. This involved modifying the Drupal FeedAPI module (at that time still in beta) to read custom fields in addition to standard RSS fields (patch submitted).
As a follow-up project, in two days I created a system to take XML feeds of raw election data and produce mobile-compatible XHTML pages to present the results, for live updates on Super Tuesday. This system included a templating system so the client could easily style it to their own needs (they reported it took half an hour with my delivered system to complete the theming and customization), and has remained in operation through subsequent primary elections.