We are looking for an Asp.net developer to work on an existing website

General information for the website: Hospital catering
Kind of development: Customization of existing website
Description of requirements/features: The website in question is an online food ordering system for patients of a UK Hospital and it's built in ASP.net. Nurses take orders which are then displayed in the hospital kitchen real time.

The following are layout and functionality adjustments/additions we need done:

1) Menu layout change:
-Remove pictures from all menu entries (only text)
-Change menu layout to masonry
2) Add inertial scrolling to all scrolling elements of website
3) Add optional card payment at checkout (the system currently generates total cost per order but there is no payment facilities because the amount is added on each patient's bill when they check out of the hospital).
4) Change free form text fields to dropdown with pre-coded entries for patient's dietary requirement
5) Generate a printable PDF with each order's details to fill a pre-designed A4 artwork
6) Add calendar for automatic menu rotation & display (pre set and managed by an administrator)

Please PM me if you need more info.
Thanks
Extra notes:
Developer possibly to be based in London UK for site visit