Hello potential client!
I have 6 years of experience working with Google Apps Script. Recent projects include invoice automation, email and communications streamlining, document editing, PDF generation, and reporting and analytics.
For your project, I can use the getAttributes and setAttributes methods in the DocumentService API to ensure that formatting is the same in copied/pasted text.
Feel free to get in touch with any questions. I look forward to possibly working with you!
-Ryan