If that's true.. I can make demos all day. Sometimes multiple. Or for something complex a few weeks. Is there a service for people like me who are much better

If that's true.. I can make demos all day. Sometimes multiple. Or for something complex a few weeks. Is there a service for people like me who are much better at that than other things? I guess that's Product Hunt or something. But it seems even with that it's fairly marketing and networking focused.