Online booking platform for nail studio

We have a busy nail studio with six masters, and we need a full-featured web application instead of a paper log and endless phone calls. A client must first choose a specific service—classic manicure, gel extension, French, design, pedicure or nail repair—and then the master who does it best, seeing on the calendar only truly available slots for that specific specialist. The engine must account for each master's individual schedule, days off and exact duration of any procedure so two bookings never overlap. A key part of the project is a design gallery with filters: we upload photos of finished work with tags by style, color and season, and the client clicks on a favorite image and books that look with the master who created it. We also need a loyalty and package system: prepaid passes for five or ten visits, points balance accumulation for each paid appointment and automatic birthday discounts. To fight no-shows, we want an optional deposit that debits online when booking a long or premium service and is refunded or credited when the person shows up. Automatic SMS reminders go one day and two hours before the visit, plus confirmation right after booking. Masters need a shared schedule where each sees their day, marks breaks, blocks personal time and reviews client history with notes on allergies and favorite shapes. Result: responsive client website, master cabinet, admin panel for services and pricing, SMS gateway integration, deposit payment and brief team instructions.