Experinced Web Developer Required For Custom Build

To build a custom website and complete CMS system for a new business startup, this will be for initial development and ongoing develpoment, support.

The Job is for a front end website, user interface/Platform and CMS system for us to manage the site and interface/Platform.

The easiest way for us to explain this is the same as wordpress membership site. You have the front end site, the membership area for the user and the wordpress CMS section to control it.

You will need to intergrate the membership section with worldpay to manage all monthly payments and in turn restrict the user from using functions in the members are if the payment fails.

All the functions of the site will need to be made in to Apple app (iPhone, iPad etc), android app and blackberry app.

We are looking for an experinced Web Developer with an eye for detail and capable of completing the task at hand within the required time scale

Required Skills and Experience:

5+ years experience in development of (HTML, CSS, and some Javascript)
Experience developing end to end web applications, with particular proficiency in:
Front end (HTML/CSS/Javascript)
Middle tier (PHP, Java)
Database set up
Proficient in developing web applications that leverage AJAX, JQuery, and HTML5
Ability to create brand-consistent web applications with a pixel-level eye for detail
Knowledgeable about browser-specific issues and incompatibilities
Experience working with Wordpress and CMSs like drupal and joomla
Understanding of and experience with the supporting infrastructure of a web application
Knowledge of the social media industry
Hands-on knowledge of APIs for major social media platforms (Twitter, Facebook, LinkedIn, Google+ and others)