Build a comparison website for game CD keys

I need a website with identical functions like this web site has: [login to view URL] Project must have full functional set from provided example website, please visit it and test it in order to get knowledge of what exactly must be done. Highlighted features: - System must be modular and universal in terms of scrapping - Each website to scrape must have separate configuration in order to update / modify it easily - Simple and clean user part interface based on Twitter bootstrap - Project must be written in PHP 7 / MySQL / Smarty (template part), well commented, secure and optimized - Multi-language - Built in with SEO in mind: SEF URL's, sitemap auto generator - Project scrapping engine must be well documented in order to easily add new websites for scrapping or modify data set for import - Links to the cd-key shops must be obfuscated and use provided refferal link if any - Stats for each shop: how many items, how many clicks OPTIONAL: Developer may use [login to view URL] in order to build scraping engine required to obtain information from various web sites.