WEBSITE WHICH INTERACTS WITH BACKEND DATABASE, UPDATED AUTOMATICALLY

I need some help with creating a simple prototype where a frontend website interacts with a backend database which is constantly updated. by this i mean values need to be constantly updated automatically within the database and the output needs to be displayed on the front end interface like a graph of plotted data or dots for example.

The database will contan XML data which will be grabbed and used to display on the interface.

The data will all be supplied and explained in more detail when required. The database is not very complex and only a few data will be entered.

This is linked quite closely with wireless networks and sensor technology. an individual with network skills and knowledge will be preferred.

It is anticipated that this should not take longer than a week.

I will require this to be started immediately.