As it was proposed that I introduce myself here we go. I am a programmer working on financial systems. I code mostly in Python nowadays but also worked with C# and C++. Learned a bit of groovy for Jira. I also started and maintained Linux servers. I am a full stack developer.
I like Jira. Well built strong complex system. But most of the time can't find a good documentation on Jira core and ScriptRunner and have to guess, trial on error and ask the community to find a solution.