At the age of 12, Reji was selected by the Kerala State Sports Council (KSSC) and moved to Thiruvananthapuram.[1] Chandran Chettiar from KSSC is her coach.
In the 37th Asia Track cycling championship 2017, Reji bagged a bronze medal in the 500m time trial in the junior women category. This medal was the second for India in the sport.[2]
In the Track Asia Cup 2016, Reji won a silver beating Jantuganova Olga from Uzbekistan.[3]
Reji was also selected to participate in the 38th Senior Asian Track Championship held in Malaysia in 2018. She clocked 34.845 seconds and finished 6th failing to qualify. The best 4 made it the next round.[4]
She was nominated for the 2018 UCI Track Cycling World Championships in Apeldoorn, where she went with Deborah Herold in the team sprint at the start. The duo finished last.[5]
