Salesforce Hotel Management App

I'm looking for an experienced Salesforce developer to build a comprehensive hotel management application. This system will be used by both hotel staff and guests.

Key Requirements:
For Hotel Staff:
- Manage room availability
- Oversee guest check-in and check-out
- Generate billing and invoices

For Guests:
- Room booking
- View booking history
- Online payment
- Check room availability

Technical Skills Needed:
- Apex, SOQL, and Salesforce Admin experience
- Proficient in Lightning Web Components (LWC)
- Strong background in backend logic and frontend component development

Please provide examples of similar work.