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Oleksandr Grytsai
Looking for a jobAutomation Engineer (Python)
Senior SDET / Test Automation Engineer with 20+ years in software testing and 10+ years in automated testing of complex distributed systems; focus on
UkraineAutomation Engineer (Python) at Rocket
About
I am interested in a remote Senior QA Automation Engineer position.
At Sevenlab, I designed and built a .NET 8 test automation framework for BioAnalytics, with isolated test data and parallel execution for more than 100 integration tests. I also automated validation across 13 Word, Excel, and PowerPoint report types, replacing manual visual checks during regression cycles.
At PharmaFlow, I was the only engineer responsible for test automation. I built a Python and Playwright framework from scratch and moved its 150-test suite into parallel Docker and Jenkins runs, reducing pipeline time from 90 minutes to 20. I added isolation and synchronization for asynchronous Kafka flows to address test flakiness.
At iDeals, I grew from the sole QA engineer on the OLU device-management platform to Test Lead, owning QA strategy and coordinating an international team. I designed a refactoring approach for more than 1,000 inherited automated tests that reduced their failure rate from 20–60% to under 1%, and engineered device emulators to load-test up to 10,000 concurrent devices.
Experience
Automation Engineer (Python)
Designed and built a modular Python platform that synchronizes data across Asana, Zoho Sheets, and an in-house REST CRM, automating 15 operational workflows end to end. Integrated three systems over REST with OAuth 2.0, bearer token, JWT, and API-key authentication.
PythonrequestsPandasBeautifulSoupPlaywrightAsana APIZoho SheetPostman
Senior QA Automation Engineer / SDET
Designed and owned the overall test automation strategy for an agricultural technology platform, including building a .NET 8 test automation framework and AWS Lambda low-level tests. Produced daily quality reports and delivered demos and knowledge transfer sessions.
C#.NET 8+NUnitxUnitFluent Assertions
Education
AWS
Completed an 8-hour course on the foundations of prompt engineering.
Coursera
Completed a 150-hour program on GenAI applications development and testing, covering prompt-based development, RAG, AI agents, and evaluation metrics.
National Aerospace University Kharkiv Aviation Institute
Master's degree in Specialized Computer Systems with a focus on Radio Systems for Aircraft.
EPAM
Completed an 80-hour expert program on automated testing, covering test automation effectiveness, SDLC models, Agile testing processes, and leadership.