Emphasize the contact information

Sure, the most important thing is to show your work, but how does this help if you do not get clients? It is important to lead the visitor to your contact page if possible, otherwise always make it clear that he can contact you right away. Having the e mail address in the footer might work too, but it depends a lot on your layout. It is entirely your decision which information you give out, but I would also show them I am present and active on social media.