I've been designing off and on for about 5 years now, on my own. I learn as I go I've never taken classes and so on. This is just some logos and ad banners.
http://imgur.com/a/LD5K0 - Logos
http://imgur.com/a/DoTTq - Banners
http://imgur.com/a/LD5K0 - Logos
http://imgur.com/a/DoTTq - Banners