During her formative years, Carvalho found delight in partaking in the zomnivhele khell, traditional street performances that formed a unique aspect of the Carnival festivities within her community.
Carvalho's father expressed admiration for his daughter's musical skills by commenting, "Baien paik nanv haddlem," signifying the honor she had brought to him through her talents.
Agnelo crafted melodies intended for the indigenous village festivals held in regions such as Majorda, Madel (Margao), Raia, Navelim, and Ambajim (Fatorda).
Jose Mario Pereira from Majorda included Carvalho in his theatrical group after presenting a musical performance on All India Radio (AIR).
"During the mid-1990s, she transitioned her focus more towards comedic roles, establishing herself as a popular comedienne on the tiatr stage," writes historian Wilson Mazarello.
Carvalho's acting credits span productions by many of Goa's leading tiatr directors, including C. Alvares, M. Boyer, Prem Kumar, Aristides Dias, and Robin Vaz, among others.
[2] Despite this break, Carvalho was considered one of the most sought-after female artists in Goan tiatrs during the 1990s, with her stage performances, especially in comedic roles, earning acclaim.
Writer A. Veronica Fernandes states, Carvalho displayed a keen ambition to present her talents and captivate audiences with her skills.
On 11 July 1997, she was a featured comedy performer in a show produced by Rosary Ferns, sharing the stage with popular comedians Prince Jacob and Agostinho.
Director Patrick Dourado later provided Carvalho with opportunities to perform in multiple tiatrs under his helm, including Sot, Patok, Tem Mhojem Soirem, Maim, and Dev Borem Korum, among others.
In addition to her collaborations with Goan theater directors, Carvalho participated in performances overseen by artists situated in Bombay (now known as Mumbai).
She then traveled overseas and lived in Kuwait for approximately one year, where she participated in tiatr presentations led by several popular Konkani theater directors, including Rosary Ferns, Laurente Pereira, Mario de Majorda, Simon Gonsalves, Salu Faleiro, and Comedian Philip Pereira, among other Goan expatriates.
After a substantial hiatus of 14 years, Carvalho reemerged on the Goan tiatr stage in around 2009–2010, when Laurente Pereira cast her in his production titled Hea Ghorachim Daram Bond.
In 2017, Carvalho made a return to the tiatr stage after a break of nine years by starring in the production Ami Khuxal, which was directed by Braz de Parra.