PHP Code Igniter Master needed

We are working on an advanced Web service involving multiple code layers including voip and flash. This is a web service that offers users to generate custom webpage that include telephony and flash features As part of the team, we need a PHP expert to help develop public site, user panels and admin panels that interconnect with other layers (voip, flex) managed by other team developers. Experience in google translate API, maps API, Paypal API, Twitter API, html5, and some basic understanding of flex are key requirements This can lead to a long term work collaboration We supply all html pages, graphics, db, voip, flex, and server admin Please quote for about 50 hours Bid only if you can start work immediately We need a smart developer with impressive technical skills and good english communication and ability to bring valuable input and solutions based on understanding of user service performance and quality requirements Please send proven links (with admin access) of CI powered web services that you worked on in PM