OK, I got your message all wrong. I thought you were saying that most Nostr apps these days have terrible UI and you wanted a freelancer directory so we could hire people to fix those. I was almost getting excited about the possibility of fixing everything with your help, but apparently I am drunk.
I can totally envision how these freelancer pages could work, I think we just need some extra event kind with the "work"-related metadata and that be used together with kind:0 to render the page.