Brayan "El Comandante" Gil first began training in the lower categories of the Fundación Educando a un Salvadoreño (FESA). He later went to Brujos Mario Calvo of the El Salvador Promotion league, becoming top scorer with 15 goals at 17 years of age and won the "Silver Goal" award from the sports magazine El Gráfico.[1]
C.D. FAS
His performances at the youth level earned him a contract to play with C.D. FAS in the 2019 Apertura Tournament. He finished as the second highest top scorer with 18 goals, including a Hat-Trick against A.D. Chalatenango.[2]
He debuted for Colombia U20 on 16 December against Ecuador U20 in a 5-1 win, and grabbed an assist against Ecuador on 19 December in a friendly.[citation needed]
Hailing from a footballing family, Brayan has lived continuously in El Salvador since he was 4, as a result of his father's playing career, Cristian Gil. He is also the brother of both Cristian Gil Jr. and Mayer Gil.[3]