Teresa was known for her singing since the first season of Campus Superstar and she starred in TV dramas in Singapore as well. Soon after, she went to China and Taiwan to participate in The Chinese Idol, A Million Stars 3 and The Lady Bees led by Nicholas Tse. She officially debuted as a singer in 2016 with her first EP To Encounter. Two years ago, she returned to Singapore and starred in the TV drama series Mind Matters. Recently, she also starred in an online drama series The Dream Seekers on Viddsee.