Travel & TourismWeb App Development2026
A booking platform built to stay maintainable past launch
A custom car and tour booking application, structured as a scalable TypeScript monorepo rather than a single fragile codebase.
Challenge
Booking platforms accumulate special cases fast — vehicle types, tour packages, availability rules — and turn into unmaintainable code within a year if the architecture isn't right from the start.
What we built
We structured the platform as a Turborepo monorepo with separate application and shared-package layers, type-safe APIs, a service/repository layer separating business logic from data access, DTOs at the boundaries, and versioned database migrations.
Results
- —Database-backed booking flows with type-safe APIs end to end.
- —Shared UI components and business logic reused across the application rather than duplicated.
- —Migration-driven schema changes instead of hand-edited production databases.