A member of the African National Congress, she was elected to the Limpopo Provincial Legislature in 2009.
She was also the acting chairperson of the Congress of South African Trade Unions (COASTU) in the province.
In July 2013, she was appointed by premier Stanley Mathabatha as the Member of the Executive Council (MEC) for Sport, Arts and Culture.
[14] In August 2019, it was revealed that Ramadwa had missed the deadline to move out of the provincial Parliamentary Village in Polokwane.
She said that she wrote to the legislature and the public works department asking for her stay to be extended as she needed to search for schools in Cape Town for the two orphans she looks after.