Hospital Management System Development

I'm seeking an experienced developer to create a Hospital Management System (HMS) with an initial focus on the patient module.

Key Requirements:
- Centralized digital platform integrating all hospital departments.
- Initial implementation prioritizing patient module.
- Online portal for appointment scheduling.

Ideal Skills and Experience:
- Proven experience in developing healthcare management systems.
- Strong UI/UX design for seamless online portal experience.
- Knowledge of data security and compliance in healthcare applications.

Please provide samples of similar work done.