Hemarsh Upadhyaya

Artifacts from science, software, and curiosity.

I make visual essays, small tools, datasets, and notes for understanding complex systems — especially where science, data, reliability, and design meet.

Featured artifact

The Shape of Drug Development

A visual essay on 40 years of FDA CDER novel drug approvals.

An attempt to look at drug development not as a list of approvals, but as a changing shape over time.

Curiosities

I'm currently drawn to:

visual explanations of scientific systems
small public datasets that can become useful stories
software that makes evidence easier to inspect
AI workflows where trust, provenance, and review matter