Learn about high impact projects that power our velocity, reliability, and innovation.
In this second article in our monolith to microservices series we talk about the benefits of the monolith we needed to replace or mitigateCulture
DoorDash announces the opening of its newest engineering office, based in Los Angeles.Backend Data
DoorDash describes how it built a faster search index using open source projects.Backend Web
Learn how DoorDash engineers used a pipeline design pattern to make our recommendation page more efficient and flexible.Machine Learning
Achieving DoorDash's objectives requires a good balance between the supply of Dashers and the demand for orders. Learn how we manage this with MLData
To meet additional SLA's of DoorDash's rapidly growing team without increasing compute we had to rely on a variety of ETL optimizations.General
Learn more about the outage DoorDash suffered on June 19th 2021. What happened, and our steps to mitigate similar events in the future.Backend
Enabling custom content propagation allows our microservices architecture to take advantage of several powerful use-casesBackend Mobile Web
DoorDash defined four key challenges to getting its platform ready for an international launch.Mobile Web
Learn how we overcame the technical challenges of implementing chat quickly and efficiently for all our Dasher and consumer applications.Backend Web
Migrating DoorDash's business-critical session management system in a disruption-free manner required careful planning and monitoring.Machine Learning
Machine learning model drift occurs as data changes, but a robust monitoring system helps maintain integrity.