Magento Programmer / Data entry person with Excel experience

Description We are looking for highly experienced Magento Programmer / Data entry person with Excel experience. So here is what we am looking to do: 1. I'm looking for someone to build a Product List for my ecommerce store. I have all the products on separate excel spreadsheets by manufacture. 2. I need some one to go through and get all products lined up correctly in an excel/cvs file so it can import onto my site. I have 500 Products already imported but I have another 500 that need to be added. 3. I will supply a list with the Manufacture, Product name; and cost. Along with our current product list so you can fill out the other columns with proper information to match. 4. Products must be added to an excel/cvs doc per manufacture. 5. After products should be completed only via the import / export method ( you need to be familiar with this method). 6. An individual Magento programmer / Data entry person preferred with Excel experience. (NO COMPANYS) for this project 7. Person must be available for more than 4 hrs a day! 8. Our every question / email must be answered within 1Hr during working hrs. We are hopeful we can find that 1 special Magento programmer / Data entry person here at GAF! We would like to hire for a permanent position in our company in the future. We will also be adding in excess of 5000 products. Although this project you are bidding on is only for 500 products. Payment will be made as follows: 20% after the first 50 products are complete 50% after 250 products 70% after400 products final payment after 500 products and project is complete.