#PHP#MariaDB#Docker
Hanz - Hospitality Service
Hospitality management and online booking platform supporting room management, inventory, reservations, and operational data sync.
Role
Full Stack Developer
Hanz is a hospitality platform focused on hotel information, room inventory, and online booking workflows.
The main challenge was keeping room data consistent when bookings, updates, and channel synchronization happen from different parts of the system. The product needed to reduce overbooking risk and give operations clearer visibility into room status.
The solution focused on inventory sync flows, background job processing, separating key business logic, and optimizing data queries so the system stays easier to operate during busy periods.
Key Features
Room, inventory, and reservation management
Reduced overbooking risk in booking flows
Inventory synchronization across operation channels
Background processing for heavier workflows
State Machine for stay lifecycle
Query and data-structure optimization for reservations
Tech Stack
PHPMariaDBDocker