Build a website & shopping cart for a restaurant.

We are a NYC restaurant in business for over 10 years and it is time to develop a new website. We request the following features: 1. Wordpress based 2. back-end to customize content, update menus, photos etc. 3. social media integration - including a twitter feed, etc. 4. SEO optimized and with easy access 5. Google Apps integration 6. shopping cart - integrated with the website 7. mobile-friendly - both websites should work on the iphone, including mobile ordering through the shopping cart - we will provide [login to view URL] details, etc. 8. We will accept the use of a theme or building from scratch - IF using a theme it must be unlocked. Samples of work we like: 1. [login to view URL] 2. [login to view URL] 3. [login to view URL] Please provide price and time-frame for completion. Upon completion of the project to our satisfaction, we will consider long-term relationship with the developer.