Complete web design/host/optimise package

We are looking for a total one stop solution, not one design fits all, there are about 5 to 6 sites to be devolped initally and the anticipated budget for each is $100+. We only want to hear from professional companies that offer full support and back-up, can demonstraight prevoius performance and will commit to heling use utilise os. Initial project is urgent and no money will be paid upfront. Payment will either be via getafreelancer or after satisfactory completion. Interested providers will recieve a detailed project overview and have 24 hours to respond.