Create website in 3 days emergency ( Expert )

Hello Sir. Heres the description of the project: Project description: ******************************************************************************** I have a website with some bad SEO.. [login to view URL] I must have copied my entire site from Oscommerce to Magento or Opencart shop, with the entire user interface system. ( Or just the BEST Open Source System with the BEST SEO ) I had another freelancer who created a Magento site which is ( 50% complete ) if you will use that,please complete it then... You as a programmer to design the same site with the latest and best search engine optimization in Magento, and you should look at my old page, and design after that…. You will receive payment after work is completed and you should have a team ready, so this does not take too long. Short description " I WONT THE WORLDS BEST SEO with open source possible " I hate Oscommerce's SEO You need to be able to do this in 1-4 days ------------------------------------------------------------------------------------------------------------------------------------------------- ANOTHER NEW THING THAT SHOULD BE ABLE IN MY SYSTEM IS: ( Leather project ) This is what i need to make: I have over 100 products in my shop. I'm selling chairs and sofas. For each product must be such that my customers can choose up to 60 different leathers. They must be displayed in a large number where you can scroll up and down on the same page "MAX 350 in height," ( Each product has up to 60 different leather types ) When they click on my leather one particular type should then pop up a popup box appear where there is information on the leather type they have chosen. In the popup box, they can then choose to "Buy"or "Querying" on the type of leather. Besides this, there must be a price on the leather. See my screenshots if you have any doubts. [login to view URL] - This is an example of my products page where my customers can select each leather [login to view URL] - this is an example of the popup box [login to view URL] - this is an example of the popup box Admin part - should be easy to select eacht leather type - because i have about 60 diferent leathers to each product, and i will not add new ones everytime, i would like " select " boxes so i just can click which ones i would like to show up on each product... Short description: i should be able to create leathers - in a category and subcategory REMEMBER: each categorie has sub-categories where each category are a number of leather types. I should be able to select 1 leather type or a hole category/subacategory You get files after AWARD