Client Site Needs to be Built

Had hired someone to do this and after 4 weeks have nothing. Very urgently need a client site built in joomla -clients need to register with username, get password -link from shopping cart that recognizes what they've purchased and uploads matching questionnaire (16 different ones) -client fills out and submits; answers logged to their account -they can edit at any time -they need to be able to upload up to 5 photos per product -as this happens we are notified on back end -then we upload a file to their box and it notifies them URGENT Max budget $100 CAD