Personalized Oracle PL/SQL Optimization

I am seeking a seasoned Oracle PL/SQL expert to assist in enhancing the performance of my personal platform. The main aim of this project is to optimize database operations with a particular focus on query optimization and report changes.

Key tasks:
- Optimize current database queries for enhanced performance
- Make changes to the existing forms of development for improved efficiency

Ideal freelancers should have:
- Extensive experience in Oracle PL/SQL
- Proven track record in query optimization
- Skills in performance tuning
- A deep understanding of Oracle database architecture
- Proficiency in reporting.