Affiliate marketing - online store

I want a website that redirects visitors toward affiliate product links of several online stores. The purposeof the site would be the gathering of all products from affiliate online stores, present the products gathered from the different sites in a uniform way (uniform, pleasant, elegant design) with links that redirect visitors to the original site (online store) where they can purchase the selected product. The site's main strenght should be its searching engine. All products should be able to be categorized according to there name, price, age, sex of the recomended user, Occasion when we reccomend the product if bought as a gift (eg birthday, christmas, etc), keywords that characterise the person we recomand the product (eg. if the product is a football, keywords can be: man, sports, athlete, fan, football, etc). Informations such us the name, price, picture of the product should be gathered from the original site, while the rest of the information would be defined by the administrator of the website. For that, the admin platform should allow the administrator to introduce these informations both separately for every single product, both for categories of products (eg. we know that iron's are used mainly by women, so i don't have to select to the sex of the recomended user "female" for every type of iron, I just select the category 'iron' and render the sex 'female' to all iron's from the site). Search engine should allow filtering for each category and combination of categories (eg. if I introduce that I'd like a gift for christmas for a 30 year woman who's hobbie is gardening, it should list me all products that fit to the requirement according to the defined characteristics) The site should provide a user friendly admin platform that allows the (mass) upload of the new links, an easy way of chategorising the products, possibility of creating stats of the uploaded products (eg. the percentage of the products from the site that are recomended to women between age 18-30) Also the site should allow visitors to send feedback, to subscribe to newsletters, to like the site on facebook, etc. Beside the building of the homepage I'm also interested in buying a domain name, a hosting place for the site, and SEO for the site.