* Extensive customizations to Bugzilla for internal use
* '''PHP''': I've taught PHP in a web programming course as part
- of my [[InstructorRole]]. I've also written an online shop application
+ of my [[TeacherRole]]. I've also written an online shop application
in PHP back when PHP4 was not yet mainstream and you had to build it from source.
As part of my [[ManagerRole]], I've also coordinated two additional PHP projects
at [[DevelerCompany]].