Stack recommendation for pet project: WYSIWYG with DOC/DOCX support & scaling

[Aleks-7-7-7]

Hello @slab-team and @jasonchen,

I am building a small pet project aimed at template-based contract editing. It would be great if the WYSIWYG editor could natively support importing and editing both .doc and .docx formats with accurate rendering.

Use case:

• Users upload contract templates in DOC/DOCX.
• Editor should preserve styles, tables and images.
• I plan to scale to ~1,000–2,000 concurrent users.

Question:
Could you recommend a technology stack or any existing integrations/plugins for Quill that enable robust DOC/DOCX support and horizontal scaling to the above load?

Thank you for any pointers!