Crie um Website

I need a website for design and social media company in Wordpress already prepared for SEO(brazilian tags, words) to good in google search, staid with tags and everything to facilitate the search engine . The site is institutional I wanted a custom layout . for example if we take a theme ready ... maybe I like it or maybe change some things .. The website should contain : - Institutional (who we are , history , Career ) - Portfolio with vimeo and youtube links and screenshots (must have categories for the future there will be portfolio categories) - Customers ( this wanted to stay hidden until it has ) - Services and Products (images and descrption) - Contact - Space to put some AD banners to another websites. PS : I already have knowledge of wordpress and joomla , including get paid free themes etc etc then please do not come with absurd proposals for I am not lay on the subject , I'm just out of time and need to outsource this development ..