Booking & E-commerce platform for beauty service providers

Product team
2 backend engineers
2 frontend engineers
1 QA engineer
1 designer
Duration: 6 months
Technologies
Node.js
Express.js
GraphQL
React
Next.js
PostgreSQL
Auth
Service Reality
Behind the scenes, booking systems are stateful, time-sensitive, and highly prone to edge cases. Availability must remain consistent across multiple users, devices, and time zones, while bookings, cancellations, and reschedules happen concurrently. A single inconsistency can result in double bookings, lost revenue, or poor customer experience.
For beauty service providers, daily operations revolve around schedules, client communication, and time management. Missed appointments, unclear availability, and fragmented tools directly affect revenue and client satisfaction.
This project focused on building a platform that supports real-world service operations, not just appointment booking.
Where Bookings Break
Traditional booking tools often fail in practice:
- Availability becomes outdated or inconsistent
- Clients drop off due to long or confusing booking flows
- No-shows go unmanaged
- Product sales remain disconnected from service interactions
These gaps create operational friction for professionals and a poor experience for clients.
Service Discovery & Conversion Flow
The marketing website and booking platform were designed to work together through clearly defined entry points. Clients discover services and specialists on the marketing site and transition to the booking platform to complete appointments through a predictable, structured flow. This separation allows each product to focus on its core purpose while maintaining a seamless user journey.
Booking Logic & Availability Control
The booking platform implements strict availability validation to ensure consistency under concurrent access. Time slots are calculated dynamically based on specialist schedules, service duration, and existing bookings. All booking actions are validated server-side to prevent conflicts, double bookings, and invalid state transitions. Cancellations, reschedules, and no-shows are treated as explicit booking states rather than simple record updates, enabling reliable operational control and history tracking.
Product Separation & System Boundaries
The solution was designed as two independent products with clear boundaries. A marketing website focuses on service discovery, brand presentation, and client acquisition, while the booking platform operates as a dedicated operational system responsible for availability management, scheduling logic, and appointment handling. Users transition between the two through explicit entry points, ensuring clarity of purpose, predictable behavior, and system independence.
E-commerce as a Complementary Product
In addition to service bookings, an independent e-commerce platform was developed to support product sales for beauty professionals. While technically separate from the booking system, both products were designed with consistent user experience principles and aligned customer journeys, allowing businesses to extend client relationships beyond individual appointments.
Operational Controls
The platform gives professionals full control over their daily operations:
- Configurable schedules with real-time slot validation
- Flexible booking logic (by specialist or by service)
- Automated reminders to reduce missed appointments
- Self-service dashboards for managing bookings and availability
Customer Experience
A mobile-first interface was designed to minimize friction:
- Clear service discovery
- Short, predictable booking flows
- Transparent scheduling and confirmations
- Seamless checkout for product purchases
The experience was optimized for speed and clarity rather than feature density.
Operational Impact
The resulting platform helps beauty service providers manage time more effectively, reduce operational overhead, and offer clients a smooth, reliable booking and shopping experience across clearly separated but well-aligned products.









