WordPress Booking Plugin Extension Developer
Employer not named by the sourceRemote
Frontier is not the employer and does not collect applications.
About this role
PHP, WordPress, MySQL, HTML, Debugging, WooCommerce, Regression Testing, API Integration, Payment Processing, Booking System Development · Advanced WordPress / WooCommerce Developer – Booking System
We are looking for an experienced PHP / WordPress / WooCommerce developer to extend an existing custom booking plugin.
The existing system is operational. This is an extension of an existing codebase, not a rebuild.
Required expertise Advanced PHP & WordPress plugin development WooCommerce development and payment workflows Payment authorization / delayed capture MySQL transactions and race-condition-safe processing Booking/reservation and capacity systems Secure token-based invitation/acceptance workflows WordPress Cron and automated workflows Testing, debugging and regression prevention Experience extending existing custom plugins
The project includes complex session processing, automated teacher assignment, payment handling and replacement-session logic.
Important Development exclusively on staging No production access Existing functionality must be preserved No unnecessary third-party dependencies Thorough testing is required Fixed Price: USD 180
Strictly non-negotiable. The complete agreed scope must be delivered for USD 180.
Please answer briefly: Years of professional PHP/WordPress experience? One relevant boo