J. Olivero is a 35-year-old professional football player from CRC. He currently plays for AD Guanacasteca, wearing the number 8 shirt. He plays primarily as a Midfield. His preferred foot is Right. His current market value is estimated at 75K .

His most recent move was a from AD Guanacasteca to Inter de San Carlos on 2025-07-01.

Across 28 appearances in the Costa Rica Primera Division 2024-2025, J. Olivero registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.