Joevana began her political career following the introduction of the multiparty system in Seychelles in 1993.[1] She joined the Seychelles People's United Party and ran as a candidate from the Plaisance constituency in that year's election. She won the election and ran again in the next election, this time as a candidate from the Roche Caiman constituency. She was reelected and retained the seat in the 2002, 2007,[2] and 2011 election.[3] She ended her term as MP in 2016.[1]
During her tenure in the National Assembly of Seychelles, Joevana served as a member of the Standing Order Committee and the Member of the Women’s Parliamentary Committee.[3] In July 2011, Charles was appointed by President James Michel, as a member of the National Committee for Social Renaissance, a committee that was made to steer the national dialogue which the President.[4]
Joevana died at her residence on 17 January 2021. She is survived by two children and grandchildren.[1]