Letania Ferreira

Software Engineer


Letania Ferreira is a Software Engineer at Rollbar and is based in San Francisco. She loves puzzles, languages, traveling, eating and cooking. In November 2017 she graduated from a women’s software engineering school. Prior to joining Rollbar she was an intern at the Texas Advanced Computing Center.

Progressive Deployment using Rollbar, Kubernetes, Prometheus and Flagger

Combining Kubernetes, Prometheus and Flagger we will show you how we are trying to learn quickly and fail gracefully using Rollbar. We use Flagger to interpret the feedback from Rollbar APIs and help you decide whether to move forward in the progressive delivery of new code versions.