Key Responsibilities
Application Development : Build and scale modular, maintainable backend systems using up-to-date PHP.
Database Management : Design complex NoSQL document schemas, collections, and aggregation pipelines.
API Architecture : Develop and integrate secure RESTful APIs and JSON data handlers.
Performance Tuning : Optimize slow queries, implement proper indexing patterns, and manage database cursors.
Security & Testing : Write unit tests via PHPUnit and implement web security best practices.
Team Collaboration : Partner with frontend developers to map UI structures to database models.