Waze Map Editor
Waze is one of the leading traffic and navigation apps in the world, used by millions every day. Much of its data is based on a community of volunteers from all around the world who work to make sure the data and the routing is accurate. The company was acquired by Google.
I joined as a contractor at May 2017, my main role was to take the Waze Map Editor - the tool where editors mostly fix roads and places, and redesign it from the ground up.