Project Overview Hairbook is a mobile application designed to help customers book salon appointments from home and avoid long waiting times at the salon. The app will also allow salon owners to manage their queues, send notifications to customers, and improve their service efficiency. I need a freelancer who can build this app using no-code or low-code tools such as FlutterFlow, AppSheet, Thunkable, or Bubble, with Firebase as the backend (preferred). Core Features Required 1. Splash Screen Hairbook logo Tagline: "No Waiting. Just Book & Go." Simple modern gradient background 2. Authentication (Login/Signup) Login with Phone Number (OTP) Login with Google OTP verification 3. Customer Home Screen Search bar: “Search salons near you” Nearby salons list with: Name Distance Rating “Book” button Categories (optional): Haircut, Shaving, Beard Styling, Hair Color "Your Bookings" section showing upcoming appointments and time remaining 4. Salon Details Page Salon name, images, and rating Address + Map link Services with prices: Haircut Shaving Hair Spa etc. Primary CTA: “Book Appointment” 5. Appointment Booking System Select service Select date Select time slot Display estimated waiting time Button: Confirm Appointment 6. Booking Confirmation Screen Show appointment summary: Salon name Service Date & time Booking ID Button: “Set Reminder” 7. Notification System (Automated) Booking confirmed Reminder 30 minutes before appointment Salon owner sends: “Now you can come” notification 8. Salon Owner Dashboard Today's appointments list Current queue display Button to notify next customer Add/Edit/Delete services Business details (timings, contact number) 9. Customer Profile Page Name Phone number Booking history Logout Design Style Clean, modern UI Primary color: Blue (#3B82F6) or Green (#10B981) Light background (#F5F5F5) Simple icons and layouts Recommended Tech Stack FlutterFlow (Preferred) Firebase for authentication, database, and notifications Alternative tools: AppSheet, Bubble, Thunkable Deliverables Required Fully functional customer app Salon owner dashboard Firebase integration (if used) Push notification setup APK + Source files Basic documentation Additional Notes App should be optimized for Android (iOS optional). Clean, bug‑free UI/UX required. Freelancer must assist with deployment if needed (optional)