Build an Online Store

I am looking to hire online store developer for long term association . I want shopping cart developer who can develop site similar to flipkart (market place) . This project is just to try how much efficient you people are . few things to be remembered - It's trial project so price should be as low as possible e.g. $5... $10 USD etc - Perfection & satisfaction should at highest level - Should be completed on or before committed time - All bugs should be fixed without any additional fee upto next 30 days from the date of final launch . - One individuals who can work for us on regular basis should need to bid. - Payment will be after completion of task. - All source code need to provided.