POS/Inventory Management/Database custom software

PLEASE READ THOROUGHLY BEFORE BIDDING I need a custom web based POS+Inventory management+Database for my medicinal pharmacy. Some of the features that I will need: 1. Patient Page: Enter detailed patient information (name, address, phone, etc) Keep notes about patients Get warnings about expiring patient docs [login to view URL] Queue: Check in patients as they arrive See patients with expiring cards Let budtenders see waiting patients Keep an organized patient waiting list [login to view URL] Visits: See all previous purchases by the patient Customize every item on your menu Give discounts to your patients All payments taken with cash only 4. Menu/Inventory List everything in your inventory by specified weight denominations if applicable Put sold out items on hold Search and filter inventory items Integrate a USB Scale to transactions. Require that certain menu items need to use the scale to complete the transaction. The weight of the item sold will be deducted in real time from the inventory on hand. 5. Overview A live look at your sales stats at any given time See your daily sales See how many patients you helped Generate profit loss reports Breakdown stats by strain or patient 6. Track items per any day or date range Track individual item sales See what sold, and how fast 7. Sales Reports per any day or date range See all sales, item by item Track employee stats and sales Get a profit loss report per item See amount remaining in inventory 8. Employees/admin Allow employees and administrators to be added and set permissions for them as well. All employees to clock in and out of their shift. Apply their hourly rate so that a timesheet can be generated and printed for payroll (weekly, biweekly, or monthly). 9. ABILITY TO GENERATE/PRINT AND SCAN BAR CODES. 10. HARDWARE: USB hardware must be able to be intergrated into the software: BAR CODE Scanner, Cash register/Touch screen, license swipers, Scales, Receipt printer, and credit card integration. I will need you to integrate a USB cash drawer to the software so that when the transaction is completed, the drawer will open. I will need you to integrate a USB thermal printer to the software so that when the transaction is completed, a receipt will print. We will need to be able to customize the contents on the receipt. I would expect all this to require a server and the computers to be networked. I have all of this. I have the scales, the printers, the computers, the server, the cash drawers as well. I would like to know if this could have multistore management so I can observe more than one store at a time from any remote location. I HAVE AN EXAMPLE AND MORE DETAILED DESCRIPTION OF THIS CUSTOM SOFTWARE TO PROVIDE FOR YOU WHEN NEEDED.