Multi Seller Ecommerce Script Needed

I'm seeking a developer that has already developed and can reuse a script for a multi-seller/multi-vendor ecommerce marketplace website. I am basically looking for a website like Etsy.com. If you have a script that works like it and can install it on my site, send me a message or bid. I would like to have the script installed or website developed in 30 days or less and would like to add some other features and homepage design which I will discuss with you by chat. Only respond if you have experience working on multi-seller websites, have developed them and have the code that you are able to reuse on another website. If you have the code or know the code and can build it again from scratch in 30 days or less, I want to hear from you. It has to be fully customizable with the ability to add more features and functionalities and cannot be encrypted! Urgent: Please bid quickly, I want to start this in less than a week! Include 1-3 reference sites that you have worked on that shows your ability with this type of project. I would like to see it live and have a test admin login to view the backend if possible.