Freelance PowerPoint Expert

Help wanted!

Looking for a freelance PowerPoint (for Mac) expert who can build real slide masters and layouts.

This is specifically not visual design but rather the technical guts of making masters actually work. I have all the assets and styling already done. Know anyone good?

Thanks in advance!

ETA: Here's why Claude (or any AI) cannot do this. Long story short; Claude doesn't actually read slides; AND there's a known bug in the xml parsing required.