Comprehensive Hospital Management Software Development

I need a robust hospital management software that integrates multiple functionalities essential for efficient hospital operations. The software should include:

- Patient Management: Comprehensive tracking of patient information, medical history, and treatment plans.
- Billing: Streamlined billing processes, invoicing, and payment tracking.
- Insurance Handling: Efficient management of insurance claims and patient coverage.
- Employee Management: Overseeing staff records, schedules, and HR functions.
- Appointments: Scheduling and managing patient appointments seamlessly.

A mobile application is also required to provide access to these functionalities on-the-go.

Ideal Skills and Experience:
- Proven experience in developing complex management software.
- Strong understanding of healthcare industry requirements.
- Expertise in mobile application development.
- Proficient in database management and security protocols.
- Excellent UI/UX design skills for user-friendly interfaces.

Please provide examples of similar projects completed and a timeline for development.