I led cross-team efforts to test and deploy releases of the DNAnexus Titan platform, a multi-cloud (AWS and Azure) computational infrastructure service for genomic analysis.For CI/CD use, I built HashiCorp Terraform and Packer solutions for deployment of self-hosted GItHub Actions and Jenkins infrastructure, and also used TF and Packer to automate deployment of developer sandbox environments in the cloud. I additionally wrote specs and built PoC projects to validate the feasibility of migrating production infrastructure provisioning from legacy in-house tools to HashiCorp tooling.As part of a Developer Productivity effort, I built CLI and web tools for self-service administration of dev sandboxes, and spearheaded the company's use of VS Code Dev Containers for local testing of code on developer workstations.I was responsible for building synthetic testing and monitoring tools that simulated user traffic using end-to-end tests, and configured them to alert on issues in production and staging environments.

As the first SDET hire at DNAnexus, built and led the initial Quality Engineering team. Developed Python test frameworks for comprehensive system testing. Designed and implemented a requirements traceability matrix system used to collect test evidence for the DNAnexus GxP offering and FedRAMP ATO. Successfully built and migrated CI pipelines across multiple infrastructure generations, using GitHub Actions, Drone, and Jenkins.

Full-stack developer and owner of CI infra and test suites for a personal cloud storage system. Built and submitted iOS and Android app builds to mobile app stores. Worked with Seagate to white-label the system for Seagate NAS products. Spearheaded developer productivity efforts by building dev workstation VMs.

Developed automated test suites for SonicWALL's Aventail E-Class SSL VPN appliance, covering Windows client and Debian/Solaris server software. Leveraged the VMware API for multi-platform test orchestration.