Hey @qmai! I have setup a system before to link BuddyPress Profile Fields to SalesForce, but it takes a good amount of custom work. The method I ended up doing was to add a piece of custom meta to the Profile Field edit screen that allows you to specify a SF field id. Unfortunately, the process of adding custom meta to a BuddyPress Profile Field is a lot harder than it sounds, but it is doable.
Let me know if you have any further questions. I can’t seem to find the code that I wrote for this, but I’d be happy to work through this with you.
I’m looking to do the same thing.