Projects
A selection of professional and personal projects

Digitriage - CD4 Test Analyzer
AI-powered image analysis tool for CD4 test results. Telegram-based assistant that helps healthcare workers interpret CD4 test results for HIV/AIDS patients.
About

At KNCV Tuberculosis Foundation
Team Lead Digital Health Solutions & Senior Digital Health Consultant
Since 2008, I have been working at KNCV Tuberculosis Foundation, where I lead the Digital Health Solutions team. I develop and implement AI-powered chatbots, digital adherence technologies, and data management solutions across 15+ countries. I hold an MSc in International Public Health (VU Amsterdam) and a BSc in Biomedical Science (Leiden University). I am a member of the Global DAT Task Force and have co-authored 28+ peer-reviewed publications.
Independent Developer & Creator
Beyond my professional work, I build mobile applications, creative tech experiments, and digital products. I developed Memory Mania, a card-matching game for Android (iOS coming soon), and produced an AI-generated music album as Sammy Hartlow. I enjoy exploring the intersection of technology and creativity.
Key Expertise
Technical Skills
- • Digital Health Solutions
- • Health Information Systems (DHIS2, eTB Manager)
- • Data Management & Analysis
- • AI & Chatbot Development
- • Project Management
Leadership
- • Team Management •
- • Stakeholder Engagement •
- • Multi-Country Coordination •
- • Strategy & Grant Development •
- • Crisis Management •








