Made significant resiliency improvements to a system of several Node.js-based microservices, helping to increase customer retention of a popular product

Implemented Jaeger distributed tracing in a complex microservice-based architecture to help visualize message propagation and significantly improve debugging power

Incorporated a new Node.js microservice into an existing architecture to rapidly stream recently published data via Kafka topics to interested consumers

Created various CLI tools in Go and Bash to help probe and debug live microservices in independent Kubernetes clusters, significantly increasing developer productivity

Used Spinnaker CD to deploy Docker containerized microservices from staging to production environments

Used Grafana dashboards to analyze microservice runtime metrics reported by Prometheus to help configure Kubernetes pod CPU/Memory requests and limits to reasonable levels

Helped build a React-based microfrontend to display live custom model data to consumers in a large system

Updated MySQL schemas in existing databases via migrations to include additional metadata to help strengthen system resilience

Created custom game progression features for efficient testing of game quests

Propagated events to Messenger for QA builds to help confirm state of game progression

Served as lead engineer with interns to build a clone of the game "Ballz" with exotic features

Produced simple games on the HTML5 Canvas to test the Game Closure Devkit APIs

Added RESTful APIs to monitor snapshot and backup policies of Kubernetes applications

Used Kubernetes CLI to oversee Docker container activity in Kubernetes clusters on AWS

Built backend endpoints to calculate statistics on active policies to display on user dashboards

Explored Go linters and added features to internal build scripts for stronger linting