At Trajector, I lead quality validation for an AI-generated content product, building automated checks for LLM output accuracy and consistency. I also architected a Playwright, TypeScript, and Axios API framework that reduced full regression runtime from two days to two hours.
I built a self-learning multi-agent automation skill that shortened an API framework migration from five weeks to under two, saving an estimated 150–170 engineering hours. I scaled automation coverage from 5% to 95%, migrated 350+ test cases, and owned QA sign-off across major releases, including two consecutive releases with zero post-release defects.
Previously at SigFig and Qualitest, I built scalable automation frameworks, AI-powered testing tools, CI/CD pipelines, and performance-monitoring solutions. I’ve reduced automation effort by 70%, improved a production response time from four seconds to under one, mentored junior engineers, and contributed to technical hiring.
