Starting out with clubs such as SC Carqueijo and AD Mourisquense from the
district of Aveiro on the coast of Portugal, Rosalvo was brought in by
IFK Sunne in August 2019 for the last five games of the ongoing
Division 3 Västra Svealand season, and scored one goal in those matches. He then moved to
AD Cartaya in the
sixth tier of Spanish football, making five appearances for the club in southwestern Spain. In early 2020, Rosalvo transferred to his first Thai club
Khon Kaen F.C. of the
Thai League 2, but moved to
Rajpracha F.C. of the
T3 West where he became prolific with eight goals in 14 matches total. This earned him a move to
Navy F.C. of the
T2 the following year where he made 17 appearances, scoring a goal against
Lamphun Warriors in a 1–1 draw on 13 November 2021. After a brief spell at
União Esporte Clube of
Rondonópolis where the team came second in the 2022
Mato Grosso State League, Rosalvo returned to Southeast Asia with
Kasuka FC of Brunei in 2023. He scored a hat-trick in a 8–1 win over
Jerudong FC on 25 June of that year. He left the club after the season ended abruptly, ending his tenure with 15 goals in 13 appearances as his now former team won the league comfortably. Rosalvo joined
Deltras of
Sidoarjo, Indonesia in November 2023. He scored on his debut in a 2–1 victory over
PSCS Cilacap on the 6th of the same month. At the end of July 2024, he was inaugurated as a player for the
Persijap Jepara. == Honours ==