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Demo projectAppointment-based services2026

Service booking bot

Customers book themselves: pick a service, day and time, and get a reminder. The owner is notified of every booking.

Studio demo project

Try the demo
14
automated tests on booking logic
1 file
to configure services and hours

Task

  • Booking by phone and chat eats time and gets lost
  • Two customers must never land on the same slot
  • Customers should only see genuinely free times

Solution

  • Time grid computed from service duration, working hours and existing bookings
  • Double-booking prevented in the database, not just in application code
  • Lead time enforced: no booking five minutes before the visit
  • Reminder three hours ahead, plus customer-side cancellation
  • Owner commands: bookings for today and for the week

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