Sofiia Holubeva focuses on exploring the themes of memory, the impact of war on human life and landscape, and how digitalization affects art. The artist is interested in the concepts of home and connection and often involves her family in her projects. She examines the history of painting and its relevance in the contemporary context.

Her notable works include pieces from The War Through the Phone series, which depict the events of the war in Ukraine through the lens of a phone. The pieces mimic the interface of a social media post, complete with familiar icons for likes, comments, and shares, highlighting how war is often experienced digitally by distant audiences.