Hello,
Our Company make frontend, backend and cms Website.
Frontend(include): responsive, Creative graphics feature,unique logos, graphicaly desiner banner, attractive fonts.
In Backend : we use SQL server, we will give the proper management of Data Base.
In C.M.S: All the websites are managed by admin panel example : You can changed banner, change all product detail, addition of new product, delete product by yourself. like you doing in facebook.