I am a PhD-level environmental scientist with expertise in R programming, data analysis, statistical modeling, data visualization, GIS mapping (QGIS), and academic writing support. I offer professional services including cleaning, analyzing, and visualizing complex datasets; performing descriptive and inferential statistics; creating publication-ready maps; formatting research articles according to journal guidelines; and organizing references in any citation style (APA, IEEE, Harvard, Vancouver, etc.). With a strong background in marine and environmental research, I deliver accurate, reproducible, and high-quality results tailored to your project needs.