About Me#
Hi there, and welcome!
I’m Alex Lozko, a passionate and detail-oriented Software QA Automation Engineer with over 8 years of professional experience in delivering high-quality software through robust automated testing.
With a strong foundation in both manual and automated QA, I’ve built and maintained test automation frameworks from scratch for web, mobile, and API testing across a range of industries, including public safety, digital forensics, and enterprise applications.
I specialize in tools and technologies such as Selenium, Playwright, Cypress, TestNG, NUnit, Pytest, Robot Framework, Cucumber, and Appium, and have hands-on experience using multiple programming languages including Python, Java, C#, and JavaScript/TypeScript.
I’m deeply familiar with CI/CD processes and have integrated automated tests into pipelines using Azure DevOps, GitLab CI, GitHub Actions, Jenkins, and Docker.
Throughout my career, I’ve been committed to not only finding bugs, but preventing them — collaborating closely with development teams, contributing to shift-left testing strategies, and continuously improving test coverage, reliability, and performance.
I have worked in Agile/Scrum environments, participated in all key ceremonies, and mentored junior engineers to elevate overall team performance.
My professional background also includes deep technical experience as a Systems Engineer in the nuclear energy sector, where I worked on mission-critical software and hardware systems.
I’m ISTQB, Microsoft Azure and Oracle Database certified, and always eager to learn new tools and explore better ways to ensure quality in software delivery.
🎓 Certifications#
- ISTQB Certified Tester Foundation Level (CTFL)
- Microsoft Certified: Azure Fundamentals
- Oracle Database 12c Administrator Certified Professional
📬 Contact#
- 📧 Email: alexlozkoQA@gmail.com
- 💼 LinkedIn: linkedin.com/in/alexanderlozko
- 🌐 GitHub: github.com/lozal