Project 01
COBS (Custom Online Booking System)
Designed and built solo from the ground up, replacing a legacy system with a more configurable product and modern UX.
Full-stack platform for tennis-club operations: court reservations, member/program workflows, payments, club credits, and reporting.
Highlights
- Complex booking rules engine across booking type, user type, court, and timeslot constraints
- Admin datatables, payment/reporting flows, and 15+ operational reports with mock-data-safe views
- Custom modules including weekly member socials, indoor/outdoor season modes, and system-level rule enforcement
- Released September 2025 with AWS load-balanced deployment and CI/CD pipeline