I can second this recommendation. I don't use it much nowadays, but it's done good work for me in the past, and I've gladly paid them the 20$ for a Pro license.

I can second this recommendation. I don't use it much nowadays, but it's done good work for me in the past, and I've gladly paid them the 20$ for a Pro license. I have to say that they haven't grasped the whole "open source on GitHub" thing yet though. It took me over a year to get a PR accepted that fixed a simple Qt5 #include problem...