Gvantsa Mindiashvili began her journey in cinema by graduating from Shota Rustaveli University of Theater and Cinema in 2016 with a degree in Documentary Film Directing.

During her studies, she created two short documentary films: Chito (2014) and Diary (2016).

After graduation, Gvantsa joined Alioni Production in 2016. She worked on international projects like the Creative Business Cup (CBC Georgia, 2017-2018) and Welcome Challenge (2018) as a producer's assistant and project coordinator. She also filmed around ten video clips during these events.

In 2019, she joined Wagonnet Films, where she spent five years as a first assistant director, post-production coordinator, and production manager.

In 2023, Gvantsa worked as the first assistant director on Devin Horan's project with the 17/07 team. She also provides script consultations, analyzes projects in development, and works as a freelance screenwriter on several TV series.