I had a short QSO with one of the POTA volunteers on 20 tonight. In the chat it came up that 90% of the backend code and database stuff I wrote (a bunch of the SQL in the DB, and a lot of Python, for the award issuing and certificate generation, the Park to Park matching, and other stuff I don't recall) is still in place today.
This either means:
I wrote good code, that's still reliable several years later
OR
I wrote a total trainwreck that no one can figure out to replace馃槣