I think by "profile" you mean "space"; see the Kibana Spaces doc for more info.
I believe visualizations and dashboards are currently space-specific, so if you want the same dashboard in multiple spaces, you would need to copy it. See the doc "Copy Saved Objects to other Kibana spaces" for more information.
There are some new capabilities coming with spaces where objects like visualizations and dashboards can be "shared" across spaces. I'm not sure exactly when that will be available.