•Adapted multilingual — Clojure, React, RoR — microservices architecture
to meet shifting business needs
•Triaged and fixed issues spanning entire microservices architecture,
crossing language, hardware, and deployment boundaries in the AWS cloud
•Resolved go-live blocker for a major customer by debugging their network live
with them on the phone, building customer goodwill in the face of a politically
thorny problem
•Increased platform performance and stability through implementation of
distributed tracing
•Lead and shipped major project for key customer — adding missing
capabilities to our decision support engine — which spanned multiple
systems and involved multiple engineers and non-engineering stakeholders
•Enabled faster and stronger change validation of core Clojure rules engine
by creating a system to run new code safely against production data during
development, resulting in strong regression-testing assurances
•Reduced product development friction by creating no-downtime SDLC
roadmaps for key projects