Juliana started with hosting kids shows at the age of 11 and went on to host Remaja on TV3 for three years. She was also the host of AksiGerak in 2008, a program that was shown in Singapore as well as Malaysia. Juliana was nominated as the most popular TV host in 2008 (ABP) at the age of 19.
Juliana is an actress starting with the lead role in Kami the series. Later she went on to act in Kami the Movie. She has since acted in several TV dramas and movies with her most recent lead roles in Mimpi Sabrina.
Juliana has also appeared in several commercials for brands like SilkyGirl and Samsung.