My current business card designs
Back - I decided to show off a small sample of my work on the back as all the important info was on the front. This also allows companies to see my work without having to check my site. Hopefully liking what they see and wanting to see more.
Front - important stuff Name, Industry your interested in, your sites, and contact details. I also inserted a QR code allowing companies to view site without having to type anything into search bar.