Corporate Website CRM ERP and Financials

Looking for someone who could develop a corporate website for a start-up company. The site should have a unique corporate look and feel and not a common template. As the business is global although headquartered in the UK, the site should have country selector and localization options. The home page should list service and product lines/verticals of the company, information about company, news, country selector which redirects to the respective country pages. I need to be able to manage all this from the back-end for future updates. There may or may not be too much of changes on individual country sites - I will actually have different domains .us. .ca etc. I need to be told whats best way though. But I would prefer .com/us .com/ca etc and the replication of those pages or subdomains [login to view URL] to replicate on [login to view URL] etc. The company is into hosting, security software and other downloadable product sales. So there should be a domain search and hosting packages that needs to be displayed - may be on separate pages and this should work with the API for domain and hosting purchase. I will need boxes to enter the api codes from backend. There should be an aesthetically pleasing shopping cart as well. For example, customer goes to mainpage. selects the offer for hosting or just clicks on hosting and goes to the hosting page where all hosting is displayed. GeoIP lookup will need to automatically take the customer to the right country site and a option to manually go to a different country site. Customers will have option to pay via PayPal, Moneybookers, Alertpay or other modes of payment. This should be based on customer's preferred payment mode as priority or payment type for example, bank payments are accepted from UK clients via Moneybookers only and also an option for bankwire/transfer - need to call or open a support ticket for that. There will also be a requirement of CRM- opensource and free, erp and financials integration with the site. The members area should integrate with backend or a separate subdomain hosting crm etc for staff login and everything integrated so that ticketing should pull data from customer's orders etc.