Volunteer Fire Service Equipment Booking App

I'm looking to develop a specialized equipment booking app for our volunteer fire service. This app will be used by both firefighters and administrative staff.

Essential Features:
- Equipment Booking: Primary function of the app.
- Availability Calendar: Users can view and check equipment availability.
- Equipment Maintenance Tracking: Monitoring and logging of equipment maintenance activities.

Ideal Skills & Experience:
- Experience in building booking systems or similar applications.
- Familiarity with calendar integration and maintenance tracking functionalities.
- User-friendly design is crucial, given the diverse user base.

Please provide a portfolio showcasing relevant projects.