Data Archiving Solution Needed

I'm looking for an experienced freelancer who can help me archive old data. Although I didn't specify the kind of data I want to archive, the selected professional should ideally have experience in archiving different types of data including text documents, audio and video files, images and graphics. Without a specific time deadline predetermined, I'm open to discussions about the project timeline. However, efficiency and thoroughness are crucial factors for me.

Key requirements:

- Expertise in data archiving
- Ability to handle multiple data types
- Flexibility in project timeline
- Efficiency and attention to detail
- Excellent communication skills