Born in Aizawl, Mizoram, Ralte began his career at the academy of Mohun Bagan in 2005 before leaving the academy after one year due to being homesick. He then joined the Rangdajied United youth team in 2007 before joining Shillong Lajong in 2008. While with Shillong Lajong Ralte played in the I-League and I-League 2nd Division.
