Career
Early Born in Betalbatim, Goa, Fernandes started playing football for his school team at the age of eight while attending Street Anthony’s High School. He then joined his village school, Street Judas High School, before joining the Tata Football Academy in 2008. He then joined the youth team at Dempo in 2011.
While at Dempo, Fernandes played for the youth side in the GFA 2nd Division as well as the first-team in the Goa Professional League, the top state league in Goa.
Also, in 2011, along with teammate Myron Fernandes, Aniston went abroad to Denmark for three to four months to train at the academy of Football Club Midtjylland. Dempo
On 8 March 2014 Fernandes made his professional debut for Dempo in the I-League against Sporting Goa at the Fatorda Stadium.
Goa-India
On 7 January 2014 it was announced that Fernandes was selected in the 20-man squad for the Goa-India football team that would participate in the 2014 Lusophony Games being played in Goa.