Sandro Mestvirishvili

At Quantori, I built and maintained .NET automation frameworks with Selenium and Playwright, strengthening regression coverage and test reliability across healthcare and life sciences projects.

I automated API, smoke, and regression suites using NUnit and RestSharp, then integrated execution into Azure DevOps and GitHub Actions pipelines to make testing transparent and accessible. I also refactored unstable frameworks to reduce flaky tests and improve maintainability.

I've owned test strategy and quality outcomes as a sole senior QA engineer while also working in cross-functional QA teams. I collaborate closely with developers through Jira, create test cases for business-critical features, present automation solutions to clients, and train teammates on automation practices.

Alongside QA, I design Power Automate workflows and Power Apps solutions, and I teach Chemistry and STEM at high-school level. My background in Chemistry/Biochemistry supports my work on detail-oriented, quality-focused products.