UI/UX designer to design pages of Hospital Management System

Hospital Management System is an application to manage a hospital. There are several modules and they relates with each other. Main modules are - 

Admission and Enquiry - Patient admission form, bed allocation

Billing and Accounts - Payment, Refund, Receipt, Accounting, service charges entry, provisional and final billing

Outpatient (OPD) - registration and doctor consultation, transfer to IPD

In-patient (IPD): 

a) Ward management - bed transfer, transfer to OT, local stock of medical and non-medical items

b) Nursing - daily Vital collection, Fluid collection, observation, diagnosis, medicince, investigation, dietary 

                    - discharge summary

OT - OT comments, local stock of medical and non-medical items

Investigation - Order booking, sample collection, sample testing, result validation/approval, final report

Radiology/Imaging - Order booking, Doctor comment, final report

Inventory- Purchase Order, Goods Receipt Notes, Stock issue & receipt entry, issue stock from central store to local store, re-ordering, payment release order, goods return

Pharmacy - Purchase Order, Goods Receipt Notes, Stock issue & receipt entry with batch/lot/expiry, issue stock from central store to local store, re-ordering, payment release order, goods return, expiry listing

There will be approx 20-30 screens on different level of complexities. We need UX design with html/scss. We have sample application for your reference.