Optimize 10GB+ Database & Migrate WordPress

My WordPress site is currently hosted on a platform that is becoming increasingly expensive due to its size and performance issues.

Key Tasks:
- Clean up a large database
- Identify and resolve slow queries and scripts
- Remove excessive storage usage
- Migrate the site to a new, more cost-effective hosting service
- Ensure the new platform is suited for the optimized site

Ideal Candidates Should Have:
- Proven experience with large database management
- WordPress migration expertise
- Skills in identifying and fixing performance issues
- Ability to reduce hosting costs through effective optimization and migration strategies