3 postcard designs - fully developed concepts - PRINT

We are seeking a graphic designer to design 3 postcards (3300 x 1800 pixels, 300DPI minimum) to market our services via print/mail. First 2 postcards will focus on Search Engine Optimization services, and should be unique designs that are creative and engaging. The front will have a graphic that demonstrates and markets SEO, while the back will have contact details, website details, and taglines for the service. The final postcard will focus on Website Design & Custom App Development, and should also be unique, creative and engaging. The front will have a graphic that demonstrates and markets Website Design services, while the back will have contact details, website details and taglines for the services provided. Designer will be responsible for providing PRINT READY file formats, Logo, and copy for back of postcard will be provided by us, along with some examples found on the web that we liked. Vector preferred but NOT required. Postcard Dimensions: 3300 x 1800 pixels Full Bleed Dimensions: 3335 x 1835 pixels Unlimited Revisions Mandatory Will need to have a location in the back of the card for stamps and addresses (this is still in the planning stages and may be removed in the future). Maximum of 50% milestone to be made upon project acceptance, with remaining to be made when project is completed. Good Luck!