Cleanup Disk Useage on Webhost that has 3 Wordpress Sites

I am looking for a freelancer who can help me clean up the disk usage on my webhost that has 3 Wordpress sites. I am currently using EuroVPS as a web hosting service, and I have access to the server's control panel.

Tasks include analyzing the disk space usage, removing unnecessary files, and optimizing the databases to reduce their size, and assessing if any plugins are using excess disk space.

The sites are using a caching plugin and Updraft Plus Backups.

Ideal Skills and Experience:

- Experience with web hosting services
- Expertise in managing disk usage on webhosts
- Familiarity with Wordpress sites and caching plugins
- Ability to troubleshoot and optimize server performance
- Strong communication and problem-solving skills