Strong knowledge and working experience: MVC (preferred custom), frame works like Zend (not only Zend cart), etc.
Extra benefit would be very good knowledge of Drupal and custom made CMS, CSS, XHTML
# We are looking for a combination of the following skills: fluency with current web design technologies (including ability to hand code HTML, CSS, and Javascript);
# fluent in Photoshop and experience with Illustrator;
# experience with web accessib