Database activity to create task specific in MariaDB 10.6

We are searching for a (REAL) db expert, structured store procedures first, with (REAL) experience on MariaDB 10.6 to start work with some specific task and then keep going on new activity related to query/store procedures/triggers and database tuning.

the backend is not PHP!!!! so you cannot bypass the "db expert" skill working with external languages....

ONLY DB ACTIVITY!!!