Ortiz began playing youth soccer at age six, in his native Colombia, with Instituto Jorge Robledo.

[3] In June 2020, he signed a professional contract with the Montreal Impact (later renamed CF Montréal) as a homegrown player.

[6] In July 2022, he suffered a Jones fracture in his right foot, forcing his to miss the remainder of the 2022 season with Montreal.

[12] On September 18, he scored the game-winning goal in stoppage time, to give the Wanderers a 3-2 victory over Atlético Ottawa.

[15][16] Born in Colombia and spending much of his youth in Canada, Giraldo is eligible to represent both national teams.