A Eurasian Singaporean, Smith worked as a teacher before joining Class 95FM. Schools she has taught at include
CHIJ St Theresa's Convent and
Catholic Junior College. Smith was a
DJ at Class 95FM from 2007 to 2011. She then left the radio industry and founded Free To Be, a social enterprise running life-skills workshops, camps and seminars for teenage girls and at-risk women. Smith returned to the radio industry in 2015. She served as the Assistant Programme Director at
987FM from 2015 to 2016. Smith joined Kiss 92FM in 2017, formerly presenting the Drive show until mid 2022 and the Morning show until January 2023. As of February 2023, Smith currently co-presents 'The Brightside' alongside Lavinia Tan on One FM 91.3 ==References==