Thank you for your interest in my services.
Whatever plugin or theme you would like, I can make it for you. I can also edit your existing plugins and themes (or create new plugins/child themes that work with your existing plugins/themes).
Please have a look at my portfolio on CodeCanyon (http://codecanyon.net/user/wpshowcase/portfolio?ref=wpshowcase) for examples of my work.
If you have any questions, please use the Contact Me button.