Software Engineering · Lead SDET & Test Architect · Systems Integration
15+ years in software. My strength is combining hands-on engineering with deep test architecture: asking how we will know something works before we build it, then carrying that through code, integration, release, and production. I apply that across cloud applications, robot software, and platform work.
Download resume (PDF)I bring a testing mindset to architecture and implementation. I look for failure modes early, build useful feedback into development, and follow problems across application code, APIs, infrastructure, and releases.
Quality starts before the code is written. I bring testability and failure modes into design, build automation into development, and carry verification through integration, release, and production. I architect test frameworks and mentor engineers in testing so we can tell whether the system actually works.
Full-stack development, cloud services, and OAuth/OIDC authentication. I connect the pieces, understand how they fail together, and stay involved after the code ships.
Python and TypeScript robot-interaction clients, with test architecture across on-robot systems, desktop applications, and HTTP APIs. I work across these boundaries to verify behavior and diagnose failures.
Build and release pipelines, CI/CD, monitoring, and developer tooling. I work hands-on with engineers across teams to diagnose issues and get software into use.
Examples from my work at Opentrons, spanning lab robotics and cloud applications.
Protocol Library and Opentrons Accounts need application ownership from architecture through operation. I build and operate these services and own OAuth/OIDC authentication and authorization across web products.
Explore Protocol LibraryRobot software spans on-robot systems, desktop applications, and HTTP APIs. I architect test automation across that stack and built frameworks that shortened release cycles. I also own the pipelines that deliver two robot operating systems and the application suite, connecting verification with the software we ship.
Public Opentrons contributionsI contribute full-stack features to Opentrons AI and developed Python and TypeScript robot-interaction clients. This work brings AI feature development together with the software interfaces used to interact with robots.
Added build and release ownership in February 2024 while continuing the engineering role below. Hands-on pipelines and releases for two robot operating systems and the application suite; full-stack Opentrons AI features and OAuth/OIDC authentication.
Architect test automation across on-robot systems, desktop applications, and HTTP APIs; mentor engineers in testing. Build and operate Protocol Library and Opentrons Accounts, with GitHub Actions/AWS CI/CD and Datadog monitoring. Test frameworks shortened robot software release cycles.
Practice architect for continuous testing. Led pytest automation for a gaming engine team of ten and browser-based UAT in Azure DevOps for energy-sector .com work with a team of five.
Lead SDET on a dedicated-device web portal across customer-facing apps, ETL, and APIs. Python, Java, TypeScript, Jenkins, OpenShift, Docker, GraphQL, Elasticsearch.
Hands-on QA strategy and automation consulting on long-term engagements. Built frameworks for web, API, ETL, mobile, and desktop; BDD/TDD with Cucumber, JUnit, TestNG; performance work with JMeter and LoadRunner.
Automation in C# and Selenium, QA leadership for enterprise web and ETL, retail operations leadership, and nonprofit web and AV implementation. 20+ years across engineering, consulting, and operations.
A periodically refreshed snapshot of my pull requests across public Opentrons repositories. Work in private repos (Protocol Library, Opentrons AI) isn't listed here — see Experience for that.
I use AI tools in day-to-day development and build reusable skills, rules, and workflows around them. My work includes shipped Opentrons AI features and Python/TypeScript robot-interaction clients. Code review, test automation, and production monitoring remain part of the engineering work.
Selectively open to senior, staff, and principal individual-contributor roles in software, test architecture, systems integration, platform, and customer-facing engineering. Based in Lawrence, Kansas; interested in remote work with approximately 15–40% travel.