Kurniasari is a public health expert, graduated with Bachelor of Public Health from Universitas Udayana and Master of Public Health from University of Adelaide, which both of those specialise in Biostatistic. She currently working as a lecturer in Biostatistics and Reproductive Health Division, Department of Public Health and Preventive Medicine, Faculty of Medicine, Universitas Udayana. She teaches Biostatistics subject and Adolescent Health subject for public health student in School of Public Health, Universitas Udayana.

She is also secretary and member of Indonesian Public Health Association-Bali Branch. She has also been involved in Bali tobacco control program since 2013 until now at Udayana Center for NCDs, Tobacco Control and Lung Health (Udayana. She had experiences as staff and volunteer in Kisara Bali-Indonesian Planned Parenthood Association, working for adolescent health issues, especially to their reproductive health.

She has been conducting several researches, both as first investigator and co-investigators. She has made publications as first authors and co-authors through peer reviewed journal, lay publications and conferences. Her research interest range from tobacco control, maternal-child health, adolescent health and healthy tourism.