Full Stack Development for Medical Portal As Doctor and Lab Test Booking

I'm looking for a full stack developer to create an inclusive medical appointment portal. The portal will cater to patients, doctors, and labs. The key features of the platform include:
- Booking and managing appointments, Appointment Type - In-clinic, Video Call Appointment, Lab test/packages Appointment, Home Sample collection for lab test
- Search functionality for doctors and labs, as well as their respective profiles and offered services
- Vendor paid marketing for search listing
- EHR implementation and user authentication
- Invoice and payment management, with an offers/subscription module

The target audience for this portal is:
- Patients
- Doctors
- Labs

For user experience, we aim to provide:
- Coins Wallet and Subscription based offers

Ideal candidates should have:
- Proficiency in Node.js and Next.js
- Extensive experience in full stack development
- A strong understanding of medical industry practices and EHR systems
- Previous work on similar appointment platforms is a huge plus.

Looking forward to your application.