Before the start of the work, he passed through the list and asked questions. In general, the work was done well, except for one point, which was initially assessed as not difficult, was a bit unpleasant, because the question should be closed in any case, although the developer said that he was looking for all possible options and not one did not fit. But the issue in finance was closed for an unfulfilled point.
I also said that with any questions about TZ if there are difficulties, it will help - it's important 🙂
If I put out the results, then I can recommend this developer, my questions at 90% were closed, at 10% may not have been enough experience working with this engine, or for another reason, but this is a nuance in this case. I think in a convenient and necessary case I'll get to it!