Google Infrastructure
2018
I improved the performance of an internal Google API by ~50% by addressing multithreading contention issues in the existing implementation. This involved a C++ refactoring effort across approximately 200 other project, as well as reworking the internals of the API to reduce lock contention.
Bloomberg Telemetry
2015
Ruby
C++
Regex
HTTP
Apache Kafka
Progress Chef
I was a part of a team writing APIs in multiple languages, letting other software engineering teams report metrics and anomolies in their systems. We scraped machine and application level statistics, machine events, and log files looking for problems. We managed the collection and storage of this information, utilizing open source software when appropriate, or writing our own when we saw the need.