Ethan Olowo
Data, AI/ML & Full-Stack

Career Guidance system to bridge the guidance gap for secondary students, using peer clustering, semantic interest matching, and real-time economic indicators, to transform decisions from guesswork into data-driven strategies.

Directed a team to modernize radiation safety hardware, refactoring legacy code for maintainability and scalability. Enabled IoT capabilities via Bluetooth for real-time monitoring of healthcare worker safety data.

Secure donation platform integrating MPESA Daraja API for real-time payment validation and fraud prevention. Managed data persistence with Firebase for transparent, audit-ready records.

Time series forecasting pipeline combining statistical models (Holt-Winters, SARIMA) and LSTM neural networks to analyze and predict stock price trends.

NLP pipeline to extract topics and sentiments from student course evaluations, with an interactive Gradio interface deployed on Hugging Face for real-time predictions.

Machine learning model to detect fraudulent accounts for secure batch account validation in high-volume payment processing. Performed feature engineering and data exploration on fintech datasets to identify malicious activity.