In 2005, she won her first senior medal at the South American Championships in Cali, taking the bronze in the hammer. Later that year she set a South American junior record of 61.73 m in the event, while taking second place at the 2005 Bolivarian Games, and ended the year by improving this mark to 62.85 m. She broke the Venezuelan senior record in 2006 with a throw of 64.22 m in Barquisimeto. Her sole international medal that year came at the South American Under-23 Championships, where she came third behind Jennifer Dahlgren and Johana Moreno. She improved further in 2007, throwing the hammer 66.96 m in July. She was a silver medallist at the 2007 ALBA Games and represented Venezuela at the 2007 World Championships for the first time, competing in the qualifying round.