Zdrastvuyte! We are the company who speak both Russian and English:) We have office both in Los-Angeles,US and Tashkent, UZB. We get this work done within 7 business days including QA process. Please see my potfolio to see American websites developed by our drupal developers. They include beinghuman. org , consciouscapitalism. org, shoutfactory. com. Please check your PM for other details.