Yes, interested in joining your efforts, we have "Zoom on Nostr" which is used a lot in business and communities (hivetalk.org)
We are working on an idea how to build SAAS business apps on top of Nostr. The idea is to rebuild apps like Slack, Notion, Figma, Github, Linear on single Nostr relay and Nostr standard that would allow some cool things like seamless cross-app messaging (e.g. like Slack <> Linear), cross-app workflows.
Here is PDF with more details.: https://drive.google.com/file/d/1U_bC4AmR2_61GwgiShNv_EctOcyh4u7A/view?usp=drive_link
If anybody is working on something similar or like the idea and want to join our efforts, please let me know.
Discussion
That's awesome. I will DM you and we can have a chat.
BTW I've just joined nostr:npub1jead9rr2eav0ufpgnp6azpq3tvfw0ksnkj6mlvhmkncv5v4zf2dsc7wcny on HiveTalk and it worked like a charm. Great job!