What We Do

I’m a global researcher dedicated to understanding how children move, sleep, and engage with technology in a world that’s changing faster than ever. My work sits at the intersection of child wellbeing, digital health, and wearable technology, where I use device‑based data and mixed‑methods research to uncover insights that matter for families, educators, and policymakers.

Despite being early in my career, I’ve led national coordination roles in four major global projects—Global Matrix 3.0, 4.0, 5.0 and the SUNRISE International Study—helping strengthen global surveillance systems and shape early childhood health policy.

My belief that research should be practical, scalable, and globally relevant inspired me to create DrChali Hub, a digital health platform tackling the growing challenges of low physical activity, excessive screen time, and poor sleep in young people. I’m committed to translating evidence into action and ensuring every child—regardless of where they live—has the opportunity to thrive in both the physical and digital worlds. Learn more at www.drchali.com.