Real-Time Hotel Operational Dashboard Development

I need an operational dashboard for our hotel. The dashboard should provide real-time updates and visualize key operational metrics, including:
- Occupancy rate
- Revenue per available room (RevPAR)
- Guest satisfaction scores

The ideal candidate will have:
- Experience in developing real-time data dashboards
- Proficiency in data visualization tools
- Strong understanding of hotel industry metrics
- Ability to integrate multiple data sources for real-time updates

Please ensure the dashboard is user-friendly and can be accessed on multiple devices.