Advertising design can cover a lot of different areas. I believe I have the skills you need to cover most of them. I have 5+ years experience in the following areas: Content Writing, Content Development and Planning (SEO and otherwise), Website Audits (for SEO purposes), Website Keyword Mapping and Strategies, Marketing Material Layout (both on and offline), Website Design and Building (with established site builders), Social Media Marketing (Facebook and Twitter mostly), and Mail Chimp Email Marketing.
What I don't have is the ability to code and build websites from scratch, unless it is with a Wordpress site or other similar site building platform.
If my skills are a match for your project, please contact me with any questions and to explain what you are looking for in greater detail. Thank you, I look forward to hearing from you.