An invoice is a commercial document issued between two parties (a seller and a buyer) that lists the goods and services provided by the seller to the buyer, indicating the agreed-upon prices and…
How the Go programming language helped Uber Engineering build and scale our highest queries per second microservice, for geofence lookups.
Push notifications are an integral channel for Uber Eats customers to discover new restaurants, valuable promotions, new offerings such as grocery and alcohol, and the perks of becoming a member,…
Uber’s mission is transportation as reliable as running water, everywhere, for everyone. Here's the first of a two-part series on the tech stack that Uber Engineering uses to make this happen.
Airports currently hold a significant portion of Uber’s supply and open supply hours (i.e., supply that is not utilized, but open for dispatch) across the globe. At most airports, drivers are…
The making of Schemaless, Uber Engineering’s custom designed datastore using MySQL, which has allowed us to scale from 2014 to beyond.
Uber Engineering explains the technical reasoning behind its switch in database technologies, from Postgres to MySQL.
In this blog, we share how we improved the daily edit-build-run developer experience using DevPods, our remote development environment. We will start with some of the initial challenges, the pain…
Modern-day technical system deployments generally follow SOA or a microservice-based architecture that allows for clearer separation of concerns, ownership, well-defined dependencies, and abstracts…
Introduction “Immensely laborious calculations on inferior data may increase the yield from 95 to 100 percent. A gain of 5 percent, of perhaps a small total. A competent overhauling of the process of…
At Uber, magical customer experiences depend on accurate arrival time predictions (ETAs). We use ETAs to calculate fares, estimate pickup times, match riders to drivers, plan deliveries, and more.…
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