Website - CMS, Dynamic w/ Javascript

Project Description:
We need a website designed for a digital marketing company that will look and function similar to this: http://www.blitzagency.com/

Please assume that the design will be very clean, and you will need to include a CMS that allows the client to rotate images on the header, add news, add clients, and import videos.

The website will also need to have a csutomer login area that allows customers to review their project status and invoices. The client will be uploading files into this area and creating logins for new customers. It needs to have that functionality.

The site will also have a blog. You will need to create some custom graphics like the infographic on the index of the design example shown. The site will have a similar site structure to the example listed above.

Please include a portfolio and do not bid unless you are capable of brilliant design.