Integration of CKEDITOR 5 premium version

I am looking for a freelancer to integrate the CKEDITOR 5 premium version into my project.

Requirements:
- Must already have a license for CKEDITOR 5 premium version
- Previous experience with CKEDITOR 5 premium version integration
- Ability to add new plugins or features to the CKEDITOR 5 premium version
Experience is must to integrate the functionality like import, export word document in CKEDITOR,
Implementation of Comments functionality
Save the document in to the folder and save the path in table.

Timeline:
- Immediate (within a week)

If you meet these requirements and can start immediately, please submit your proposal.