Know a good Pinterest consultant?

Has anyone worked with a consultant who manages their company's Pinterest account? Have you had good experiences with people you'd recommend? Any bad experiences and red flags to avoid?

I've been experimenting with a Pinterest presence for my nutrition site, Is It Keto. I've had several people tell me that I should be investing more in Pinterest because nutrition content is popular there, but I think my content is a bit atypical and I'm not sure whether Pinterest even makes sense for my site.