I am looking to have an outsource freelance site like [url removed, login to view] built. I need it to do everything that [url removed, login to view] does even with the billing functionality and admin backend to mangage categories, subscriptions, payments etc. I need to have it designed so that at a later point i can have escrow functionality added. In addition to the alert notification for providers to automatically receive emails when project are listed that match criteria they select I also need them to have the option to receive a sms ( text ) message to there phone. I am not looking to have the site look exactly like theres but i like the green blue and white colors on the layout. I will need this designed from the bottom up.
The site must be template driven so that the text, images even the concept can be changed from a content manaagement system. the categories and subcategories have to be easily manageable ( added, modified and deleted).