Amanda started her musical career in San Francisco, she frequented many an open mic and one in particular at the 16th and Mission Bart Station. It was there that she was inspired to begin her path as a singer songwriter. A few years later Amanda found herself at Mesa College studying jazz and singing for the Mesa Big Band then later on joining a Congolese band in 2010 called Bateke Beat.
Amanda’s musical endeavors lead her to performing at various clubs and festivals in San Diego. Portela, used her new found passion for singing Jazz and started a popular “Jazz Jam” at a Wine Bar in the heart of Hillcrest. Shortly their after, Amanda joined the Indie rock band by the name of Viva Apollo. Viva Apollo was notorious within the local San Diego music circuit, performing in all kinds of venues including a late night local cable access show, Tonight in San Diego.