General Brazilian
trabalhador de bicos / freelancer
Most common in contemporary usage, especially in urban areas
São Paulo
trabalhador de aplicativo / uberizador
Often refers specifically to ride-sharing or delivery app workers
Rio de Janeiro
bico / trabalhador autônomo
Traditional term 'bico' widely used for informal short-term work
Portugal
trabalhador independente / freelancer
Formal terminology preferred; 'trabalho ao projeto' also used