https://www.uber.com/blog/san-diego/engineering/
https://github.com/uber
https://stackshare.io/uber-technologies/uber
https://www.uber.com/blog/tech-stack-part-one-foundation/
History of Uber’s tech stack - https://stackshare.io/stack-history-timeline-uber-tech-stack-evolution
https://youtu.be/K-fI2BeTLkk
https://youtu.be/nuiLcWE8sPA