I don't have specific features, just usage considerations.
I wouldn't use my profile to send to (potential) employees/clients. I'd prefer that to be my own website, my own place on the web. I want my DEV.to profile to represent my identity within this community, although I have nothing against showing off things from other places around the web like GitHub repos, portfolio items, StackOverflow rep/top tags/...
That's an awesome insight!
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.