DealShop site

Design and develop website on lines of [login to view URL] (improvise further) The client has website hosted in Linux servers, with Joomla, MySQL, free and paid shopping carts, available on the hosting services. Client wants to do modifications on his own. All scripts should be on his server, and not linked outside, except for the payment gateway. Please advise your best proposal, as to what systems we can use, and why. Include your effort days and prices. We look forward for a long term relationship with the provider. Do revert back only if you look forward to working with us. The provider should respect the delivery dates, have good communication skills, and be flexible in their approach. Thanks Ken