Tsitsi is the co-owner of Guardian Health and a University of the Witswatersrand alumni who studied Big Data Analytics. She loves research and the application of data science in solving societal problems. In her honours year, she won the award for best project ready for industry.

She is also a certified cloud architect and she currently works as a data scientist and data engineer at Teraflow.ai. She was amongst the top 15 young geeks of South Africa (2020). This year, she and her partner co-founded Guardian Health by developing and funding it through hackathons where they won 4 hackathons thus raising seed funding through these.