Build efficient, testable, and reusable PHP modules.
Integration of data storage solutions include databases, key-value stores, blob stores, etc.
Strong knowledge of PHP web frameworks such as Laravel, codeigniter frameworks, core PHP, etc.
Strong knowledge of the common PHP or web server exploits and their solutions.
Integration of multiple data sources and databases into one system.
Familiarity with limitations of PHP as a platform and its workarounds.