Termox
A two-sided marketplace and mobile app connecting clients with vetted barbers and beauty stylists with real-time calendar booking and location mapping.
Where the Product Was Stuck
Independent barbers and salons waste 25% of their day managing phone calls, late cancellations, and double-bookings while clients struggle to find vetted local providers on demand.
Architectural Approach
Appstra built a two-sided platform: a client booking app with interactive salon portfolios and reviews, plus a provider business suite with automated calendar sync, deposit locking, and cancellation protection.
Key Engineering Decisions
Two-sided marketplace architecture with client and service provider role states
Real-time calendar slot locking to prevent double bookings during checkout
Integrated map clustering for instant discovery of available local barbers
Automated WhatsApp and SMS reminder dispatch reducing no-shows to under 3%