Geraldo was born in Inhambane city in the Inhambane Province, in the south of Mozambique, and completed secondary education in 2014 at the Emília Dausse Secondary School in Inhambane.
In 2013 he worked as an activist at Geração BIZ (PGB) promoting health in the community through educational plays, school counseling, and lectures related to HIV. During 2016, he worked in the Casa na Praia Hotel as a receptionist. He enjoys working directly with communities and loves contributing to Namati’s mission to defend the right to health throughout Mozambique.