Career
Born in Junín, Buenos Aires Province, Bueno started his career at hometown club Sarmiento. In 2001-2002 Apertura (opening) season, he was signed by top division club Banfield which also located in the Greater Buenos Aires. In the next season, he moved to Primera B Nacional side Quilmes.
In the 2003 Apertura season (2003-2004 "opening" season), he moved to league rival Unión de Santa Fe.
He then returned to Argentina for San Martín de San Juan in Clausura 2005 and in March 2006 left for Brazilian side Inter de Limeira for Campeonato Paulista Série A2. In October 2006, he left for Italian Serie C2 side Catanzaro.
Due to Bueno has European Union nationality, he could able to sign by Italian lower division, which the lower divisions club could not signed a non-European Union player from abroad. He scored 16 goals in the first season, but in the second season, he just scored 3 times before joined Benevento in January 2008.
In September 2011 he joined Perugia
International career
Bueno had call-up to 2001 Fédération internationale de football association World Youth Championship., because of an injury suffered by Chori Domínguez.
