Jesica Fitriana Martasari represented Indonesia at Miss Supranational 2019 on 6th December 2019 at International Congress Centre in Katowice, Poland. She was adjudged as the second runner-up at the end of the event finale.
Jesica is an inspiration as she is an activist for an organization that saves and protect toddler and children survivors of HIV/AIDS caused by HIV in Pregnancy issues. In 2016 she collaborated with the local organization to arrange her own NGO, called "ADHA House" in Bogor, which has been active and focusing on "ADHA" (children who fight against HIV/AIDS from their own parents) by giving them access to get free Antiviral therapy, Antiviral therapy, anti-HIV therapy (HAART), proper nutrition for managing this condition and Mental Health for toddler and children. She started her own business in the furniture industry and hopes to expand her business as she wants to hire more employees to help her country to reduce the unemployment.