I used to be a freelance graphic & web designer and writer. I found most of my gigs on Fiverr (http://fiverr.com/ http://fiverr.com/) and posting to my Twitter

I used to be a freelance graphic & web designer and writer. I found most of my gigs on Fiverr (http://fiverr.com/ http://fiverr.com/) and posting to my Twitter & Facebook followers. You could also try creating a website and optimising it so it shows well in the search results for your specified field.