Website Appointment Booking System Integration

I need an appointment booking system integrated into my website. The system should suggest the nearest service center based on the user's location.

Key Requirements:
- Integrate with an external service (Eka care)
- Show real-time availability
- Send automatic reminders
- Suggest nearest center based on user's location

Ideal Skills:
- Experience with web integration of booking systems
- Familiarity with Eka care tool
- Ability to implement real-time availability and reminder features
- Geolocation services integration