Looking for a Wordpress Theme designer

Hi,

I am starting a new project and I need a Wordpress designer to adapt a theme bought in Themeforest changing colors, images etc etc. It is a SAAS software You will have to create mockups or prototypes of screens of the new app to show in the home, adapt OR create a logo and business card etc. There are several taks related to design.

Does anyone have any suggestions?

Thanks!

Please show a link to portfolio or examples of your experience.