Heredia-Bustos, a right-handed pitcher from Norcross, Georgia, completed his collegiate career at the University of Northwestern Ohio (NAIA) in 2023. Over his time with the program, he posted a 3.12 ERA while striking out 126 batters and issuing just 30 walks, showcasing a strong combination of command and swing-and-miss ability.

He made his professional debut in 2024 with the Tri-City ValleyCats of the Frontier League, appearing in 10 games and logging 31 innings while recording a 4.06 ERA. During the offseason, Heredia-Bustos gained international experience in the Australian Baseball League, making an appearance with the Adelaide Giants.