Mario Estrada

A Puerto Rico account, 12+ years old, whose single surfaced project is imp.ltc, SMPTE-timecode encode/decode externals for Cycling '74's Max, a niche audio/creative-coding domain. Authorship is flagged "Not primary author," and the repo carries no stars; there are no commits in the past year and no verified external open-source contributions. The Max/MSP and timecode angle is distinctive subject matter, but it's a lone, possibly forked artifact, so the individual's own contribution is hard to confirm from the data.