If you have a short question that requires a short answer, feel free to reach out to Jason on Slack (@jasonswett). This would be question that requires little content in order for Jason to help.
If you have a specific technical question that you’d like help with, post a Stack Overflow question and Slack (@jasonswett) it to him. Or send him an email at email@example.com with a link to the Stack Overflow question. Jason will take a look, as well, it’s very likely that someone else will chime in with some help.