Hotel Management System (HMS)
Senior PHP Back-End Developer
Senior back-end development on RoomRaccoon's HMS — building and refactoring PHP modules with MySQL, Vue.js, and strict MVC / SOLID / OOP architecture.
Completed January 2024
Key Impact
- ✓ Delivered new HMS modules — reservations, billing, and housekeeping — to production
- ✓ Refactored legacy PHP reducing technical debt across core billing workflows
- ✓ Collaborated in international Agile team shipping fortnightly with zero regression incidents
Senior PHP Developer on RoomRaccoon’s core Hotel Management System, serving hotels across Europe.
Backend:
• PHP (Vanilla) — New feature modules and deep refactoring of existing business logic under strict SOLID and OOP principles.
• MySQL — Schema design, query optimisation, and indexing for reservation and billing workflows.
• MVC Architecture — Clear separation of controllers, models, and views for long-term maintainability.
Frontend:
• Vue.js — Interactive UI components for reservation calendars, housekeeping dashboards, and guest management.
• JavaScript — Cross-browser compatible scripting and AJAX integration with the PHP backend.
Quality & Collaboration:
• Git — Feature-branch workflow with pull requests and structured code reviews.
• Performance monitoring tools integrated to identify and resolve PHP bottlenecks.
• Collaborated with international product and engineering teams using Agile sprints.