Developer for Oracle OPERA PMS

I am looking for a developer who has experience with Oracle OPERA PMS. My top priority for this project is the quality and performance of the system. After implementation, my team will be able to manage the system ourselves, so I do not require any additional support or training.

Ideal Skills and Experience:
- Strong knowledge of Oracle OPERA PMS
- Experience with system customization and integration
- Ability to prioritize quality and performance over speed of implementation