Crowdfunding website

I need a professional company that can do the PROGRAMMING and DESIGN for a crowfunding website. Reference site is : [login to view URL] or [login to view URL] I need all the options that are used there (the ability to set-up projects, invite supporters via email, set funding targets and create update donations and number of donors automatically, messaging, etc), including good back-end. Special Featuring: - Embedded video - The code should be written in PHP, follow standard coding conventions and be object orientated. - The payment portal is Paypal Important points 1. Essential a link/page for the person or company to post their project on the website (they must create a profile page giving all information about their project: photo(s), or/and presentation-video, amount pledged, deadline, links to their other networks as facebook, myspace , twitter , website to promote their idea B) a link/page for the fans/supporters to browse all the projects and give money to the project of their choice. Paypal payment system integrated for the donations The site will be made in English. Legal: 1) I require complete and fully-functional working program(s) in executable form as well as complete source code of all work done (so that it can be modified it in the future). 2) Deliverables must be in ready-to-run condition including installation of the website on my hosting server 3) All deliverables will be considered "work made for hire" under European. I will receive exclusive and complete copyrights to all work purchased. We only will do business with a partner with good feedback and that comes with a webflow for this project. IMPORTANT! ONLY EMAIL US IF YOU CAN SEND US RELEVANT REFERENCE PROJECTS, OR A SUGGESTION FOR WEBFLOW!!