I published a translation (I mean, an academic translation, with preliminary study, notes, etc.) in my 2nd year as an undergrad. However, this is not really relevant now because my PhD (and hopefully future academic jobs!) is in a different field.
A short article of mine will be published this month, however it is in a minor, interdisciplinary publication, so I guess it doesn't count that much. The same can be said about conferences - I just gave a paper in one but it was a very small one.
I have submitted/ am about to submit some material for more serious journals/conferences, but it's just to see what happens, I'm still in my first year and my true goal is getting published/heard during my second year which I think is more realistic.