Seroney Matoke

At Lightspeed Commerce, I built and scaled a Pytest and Playwright automation framework with CircleCI and a Kubernetes-ready architecture, reducing manual testing effort by 97% and accelerating backend release turnaround by 3x.

I improved transaction reconciliation quality by nearly 95% for a platform processing over $98B in annual transaction volume, implemented ArgoCD rollbacks to improve deployment reliability, and mentor a distributed team of seven QA engineers across the EU, US, and Canada.

Previously at Sharecare, I led 12 QA engineers and built a Python, Pytest, Sauce Labs, and BDD mobile automation framework that reduced defect leakage by 95%. I also reduced sanity-testing time by 90% through automation and GitHub Actions CI/CD integration.

My background spans enterprise automation at Safaricom, including MPESA deployment pipelines, load testing, and Agile QA practices, as well as engineering management at Andela. I bring 14 years of hands-on quality engineering, performance testing, delivery leadership, and AI-assisted development experience.