We're a professional team of web developers and designers looking to make some extra money to fund our open source projects and buy each other some beers!
We can definitely build you a mockup! :-)
We have 6 in-house developers who specialize in-
HTML/HTML5, CSS/CSS3, PHP, JavaScript (jQuery/Prototype/Node/etc), mobile web, artificial intelligence and natural language processing.
We have 4 in-house designers who specialize in-
UI design, logo design, product design and human-computer interaction.
** We also have a business expert who's willing to provide any form of business advice to customers, free of charge! We'd also be willing to throw in a mockup for a mobile website if you'd like it.
We look forward to working with you. :-)