Quite a fun little gizmo which pulls out data from your LinkedIn account and presents it in a fairly pleasing visual way. I'm not sure how professional this looks - although you can adapt colours, fonts and choose from three different layouts - but I quite like the idea of it. Most of all, it showed me how sparse my LinkedIn account is...! Plus I didn't want to advertise all my work history details, so the image below is just a taster.
You can sign up for an invite at vizualize.me to have a play.