But he was also technical enough to have a pretty good feel for the complexity of tasks, and would sometimes jump in to help figure out some docker configuration issues or whatever problems we were having (mostly devops related) so the devs could focus on working on the application code. We were also a pretty small team, only a few developers, so that was beneficial.
He did such a good job that the business eventually reached out to him and hired him directly. He's now head of two of their product lines (one of them being the product I worked on).
But that's pretty much it. I can't think of any other product people I could say such positive things about.