Geo-Cane: Empowering Zimbabwe's Visually Impaired

Outfitted with GPS navigation, obstacle detection, and haptic feedback, Geo-Cane is a smart mobility solution designed to assist 1.3 million visually impaired individuals in Zimbabwe. Developed in collaboration with a global team, this project blends hardware innovation with human-centered design to promote independence and accessibility in everyday movement.

Resources:

• Business Model

Expedia Strategy Outlook

This strategic initiative explored personalized travel trends and market opportunities for Expedia’s global expansion. Focused on regions like Mauritius, we crafted targeted discount strategies and data-driven entry plans—helping the brand align with evolving traveler behavior and international growth objectives.

Resources:

• Slide deck

Healthcare Data Mining

Designed to support predictive modeling in healthcare, this project involved scraping, cleaning, and processing data from over 1,100 diseases using Python. By building robust ETL pipelines and improving data quality, the work laid the foundation for more accurate machine learning applications in healthcare analytics.

Resources:

• Report

• Slide deck

Predicting Traffic Collision Occurrence & Severity

Built with logistic regression, XGBoost, and Random Forest, this project aimed to forecast traffic collision risks and severity levels using urban road data. The models informed public safety strategies, with optimized feature selection techniques driving improved prediction accuracy and policy relevance.

Resources:

• Report

• Slide deck