I have recently posted a job to produce an E-Commerce Video Clip Sales site with a budget of $800-$1200. I have had several bids and in order to decide, I would like to invite separate bids to put together a formal proposed solution. This way, the programmer will be paid to produce the solution and will then proceed with the main work if I am happy with the proposal. Please see reference 1234658265 (E-Commerce Video Clip Sales) for the main job.
The spec is also attached here. I am open on programming and database options. Hence not restricted to those shown here. Please note you must also bid for the main job and hence have given a price in advance in order to win the design work.