Julio Ríos Gallego

Colombian engineer, lecturer, mentor

Born
22 March 1973, Cali
Age
53
Birth name
Julio Alberto Ríos Gallego
Julio Ríos Gallego
Image: Wikimedia Commons · About this image

Julio Ríos Gallego, born Julio Alberto Ríos Gallego on 22 March 1973 and known online as Julioprofe, is a Colombian civil engineer, lecturer and YouTuber from Cali. He studied civil engineering at the University of Valle, graduating in 1996, and has taught mathematics and physics to school and university students in Cali since the age of 17. His YouTube channel, julioprofe, offers worked explanations of exercises and problems in mathematics and physics, and had about 5.02 million subscribers in May 2025.

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