He began playing professional football with Caen in the north of France, where his size (1.87 meters) made him a formidable striker. After starting at Caen, Valéro spent most of his career in the lower levels of French football.
Valéro began his professional soccer career with Caen in the north of France, leveraging his exceptional size to become an intimidating striker. He then spent the majority of his career navigating the lower tiers of French football.