PhD Student at University of Maryland
Advancing food and water security through satellite imagery and machine learning
I am a Ph.D. student in the Department of Geographical Sciences at the University of Maryland, College Park, where I work with Dr. Catherine Nakalembe. My research lies at the intersection of remote sensing, machine learning, and smallholder agriculture, with a focus on early warning systems for food insecurity.
As part of the NASA Harvest Machine Learning team, I contribute to developing open-source, scalable workflows for high-resolution cropland mapping and crop area estimation. My work aims to harness satellite image time series and advanced machine learning techniques to support data-driven decision-making in agriculture and food security.
My dissertation focuses on bridging critical gaps in data, methods, and communication, particularly around in-situ validation and uncertainty estimation. The goal is to support more reliable and sustainable ecosystem and agricultural management.