• Develop new backend functionality using Node.js, Typescript, and Express• Created unit tests with Jest when adding new features or fixing bugs in services• Involved in code reviews and developer reviews with my peers

• Led the migration to a self hosted Identify Provider (IdP) by overseeing the deployment to Kubernetes, integrating the IdP with existing platform, and writing integration test suites to validate integration.• Led the implementation of Role Based Access Control (RBAC) authorization throughout all Node.js microservices• Created a robust data ingestion service in Go which processed data from thousands of MQTT/Lora sensors that allowed team to migrate away from Apache Storm which reduced the complexity of the architecture and led reduced costs as less EC2 instances were required• Created an integration test suite written in Node.js using Lab which was ran prior to production deployments to ensure there was no regression for any outbound services to be deployed• Created helm charts for majority of our microservices to help with the migration from AWS EC2 instances and onto Azure Kubernetes Service• Created CI pipelines using Travis CI to run unit tests, build packages, and upload as a Docker image• Created CD pipelines using Spinnaker which would trigger on new Docker images and deploy onto Kubernetes dev/qa/production clusters depending on what type of image was uploaded• Maintained, updated, and created REST microservices written in Go and Node.js (HapiJS framework) as required based on architecture requirements

• Managed compliance testing projects for Zigbee Home Automation, Zigbee Smart Energy, and Qi Wireless devices• Maintained and improved upon a Java automation test suite to verify Zigbee devices met specification requirements for both Home Automation and Smart Energy profiles• Used oscilloscopes to ensure Qi wireless devices met specification• Used RF sniffers and Wireshark to capture and inspect packets sent and received by Zigbee devices to ensure devices met specification