Stefan Lazar
@stefanlazar
I build AI-accelerated UI and API automation for microservices.
RomaniaWhat I'm looking for
At T-Systems Romania, I architect and maintain Playwright/Java UI and RestAssured/Java API automation for microservices, using AI tooling to reduce script creation and update effort by 40%.
I've also improved automation coverage from 75% to 98% at Bitdefender, cut regression testing time by 50% at Raiffeisen Bank Romania, and built Java Spring Boot REST APIs at Draxlmaier Group. I enjoy improving delivery quality through CI/CD integration, release coordination, troubleshooting, and practical knowledge-sharing sessions on automation and AI-assisted scripting.
Experience
Work history, roles, and key accomplishments
Test Automation Engineer
T-Systems Romania
Sep 2025 - Present (1 year)
Architects and maintains automated test suites using Playwright with Java for UI and RestAssured for API layers. Integrates AI tools to accelerate script creation and manages the end-to-end testing lifecycle in Xray.
Education
Degrees, certifications, and relevant coursework
Bucharest University of Economic Studies
Master's Degree, E-Business
2022 - 2024
Pursued a Master's degree in E-Business, focusing on electronic business models and digital transformation.
Bucharest University of Economic Studies
Bachelor's Degree, Computer Science
2019 - 2022
Earned a Bachelor's degree in Computer Science, covering core programming, algorithms, and software development.
Tech stack
Software and tools used professionally
Availability
Location
RomaniaAuthorized to work in
Salary expectations
Job categories
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