Jeffrey Leins

I turn messy data into charts, maps, and stories people can use.

I've spent more than fifteen years as a data analyst, creating tools, visuals, and strategy for Amazon Web Services, Apple, Nike, and WebMD. The goal is the same: find what the numbers are saying and make it clear enough to act on.

At a glance

Experience

15+ years in data analysis, programming, and creative writing

Previously

AWS, Apple, Nike, WebMD, American Cancer Society

Tools

Python, JavaScript (D3, Three.js), DuckDB, Tableau, Mapbox, GeoJSON, AI-assisted workflows

Based in

Austin, Texas, working remotely

Work with me

If you have a dataset, a question, or a story you want told with data, send me a note at jeff@infocrafted.com.

See the work