Ecommerce Website, Awesome Design, Look & Feel + Functionality.

Hello, I am looking for web designer specializing in ecommerce, to build an e-store for my client which is in Stationery business. Reference websites include: [login to view URL], [login to view URL], and [login to view URL] I would like a total cost price for this and without going into all details here is my basic brief: • The proposed e-commerce site is to be a US run stationery company that sells planners, diaries, pens, art and craft material, and calendars. • The site must be simple, clear, secure and user friendly that channels the user direct to their required transaction (without lots of information which they don’t want), then makes the transaction process quick, simple, secure, transparent through embedding payment gateway • Must have a professional/quality look and feel • Have an e-wallet plugin where users buy credits/tokens to use in the store and exchange between users (like creative minds micropayment) • Have as many payment gateways available as possible including PayPal • Have a member login plugin with history • Have a Blog and social media integration on homepage and subpages • Responsive: Useable on phone and pads • Online application form, Video pages, Photos page, Themes, layouts colours should be in harmony with the logo • I will need continuing assistance with teething issues and continuing improvements. • Please let me know if this something you can provide, and if so and example of your similar works, plus your price and turnaround. Thank you Imtinan