Hide/Show sections in Word File using c#

I am looking for a skilled c# developer who can help me with a project that involves hiding and showing sections within a Word document. The ideal candidate should have experience with Microsoft Word 2013 or later and should be proficient in working with the .NET Framework. The project is expected to involve the following:

- Writing c# code to hide/show sections in a Word document in .NET
- Section needs to be hidden/displayed based on the flag in c# code.

Document and more information can be provided to interested developer.