Developers Needed for New US Web Design Company

Looking for qualified developers who have the time to work with a new US based web design company. We currently have graphics designers who work for us full time Mon-Friday and are looking for several developers to give the company some depth. Experience in Joomla , Wordpress and Magento is a plus. Current Project: Modifications needed for an online e-commerce store built using Joomla. need someone proficient in making changes in Joomla. Graphics and PSD files are provided. No automation needed in shipping modules or payment gateway. A total of 40- 50 pages in the overall website. Over 700 products need to be added to the site. Project lead time is 4 weeks for everything to be done. SEO friendly URLS needed. Mobile responsive pages need - html and proper css will be provided for mobile responsive pages, compatible with Joomla. Need someone very experienced in Joomla, if you handle projects smoothly with good communication you will earn other projects such as complete website build outs. Can provide example files per Email or Skype.