Convert php web app to CakePHP framework

Our Application: 1) Our current web application has around 30 individual PHP pages that serves data stored in MySql. 2) It is mostly a form based application where users key in the data - data capture web application. Project needs: 1) Convert our current PHP programs to CakePHP framework 2) We are looking for an expert Web Designer with solid PHP and usability experience (must). The person need to know the nuances of usability and should be able to design the web pages with user interface in mind. 3) At first a good Web Design need to be developed with proper usability and later import the PHP functionality into the designed web pages 4) Need to come up with a creative and eye catchy design 5) Need to show their latest 5-10 web designs 6) Need to provide a quote (time required & cost) for the project