python/django programmer

I need someone who knows python/django and maybe php to create and maintain an ecommerce backend. right now there is a system built already (in python/django) and it works, but some changes and additions probably have to be made. You need to know these languages quite well. Product tables and site pages are handled by a database, so it's a template system. i hope this answers enough, but don't hesitate to ask more. Do you know these languages? Thanks, Pete ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform should work with windows and mac all browsers