Al-mezzayn

I need a mobile application, paired with a web-based dashboard, that lets barbershops run day-to-day operations while keeping every sale and customer interaction in one place. The core flow is simple: customers open the app, pick an available seat or barber, and confirm their booking; staff check the same schedule in real time and the dashboard instantly records the transaction so I can watch revenue grow through live charts. Key deliverables • Cross-platform mobile app (iOS and Android) for both customers and barbershop staff • Admin/owner dashboard reachable from any browser • Secure sign-up / log-in for customers, staff, and owner roles • Seat and barber-specific booking system that syncs to the calendar instantly • Sales analytics: daily, weekly, and monthly charts plus downloadable reports in CSV/PDF • Cloud database so customer and sales data stay consistent across devices • Push notifications for confirmed, rescheduled, or cancelled bookings • Basic settings panel where I can add barbers, adjust working hours, and export data Tools and stack are flexible—Flutter, React Native, Swift/ Kotlin, Firebase, or any solid alternative are all fine as long as the final build is smooth, fast, and maintainable. Acceptance criteria 1. I can install the app on a test phone, book a seat, and watch the booking appear on the dashboard within seconds. 2. At day-end I can pull a sales report and the total matches the sample transactions made during testing. 3. Source code, build instructions, and one live demo on your staging server are provided before final hand-off. Timeline and milestones are open for discussion; let me know the framework you prefer and a realistic delivery schedule.