At Amazon, I completely redesigned the flagship map style for the Last Mile organization using stakeholder-requested style conventions with color and brightness choices honed by user testing.
As Last Mile expanded operations throughout the world, I internationalized the map style to accommodate needs like different languages, OSM tagging conventions, and data providers/schemas.
The primary users of the map style were Amazon delivery drivers. The style was also in use by dozens of other products across Amazon, both internal- and external-facing.
