Mehmet Serhat Ozdursun

Senior QA Automation Engineer with 13+ years of experience leading test automation initiatives across SaaS, fintech, and enterprise domains. Certified in ISTQB CTAL-TAE, CTFL, and Professional Scrum Developer (PSD I). Proven leader in designing and scaling automation frameworks for mobile, web, and API layers using Java, Python, .NET (C#), Appium, Selenium, and SpecFlow. Skilled in CI/CD integration (Azure DevOps, Jenkins, GitHub Actions), performance testing (JMeter), and driving Agile QA strategies.

I specialize in aligning QA with business objectives to deliver scalable, reliable, and high-impact software at speed. Passionate about mentoring teams, improving test efficiency, and fostering a quality-first culture, I focus on creating automation solutions that reduce defect rates, accelerate delivery, and strengthen customer confidence.

Since 2022, I have been operating as a self-employed QA Automation Consultant, supporting multiple international clients (Affirm, Poq, Payflow, Hubuc, and others). Some projects ran in parallel, reflecting both strong demand for my expertise and my ability to manage complex engagements effectively.