Oleksandr Hiliazov
Senior Python Developer at ELEKS
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolOleksandr Hiliazov is a Senior Python Developer with eight years of experience building backend systems and microservice architectures, currently working across BCD TripTech and ELEKS from Krakow. He specializes in FastAPI, PostgreSQL, Docker, Kubernetes and cloud-native CI/CD, with a track record of improving pipelines and shipping production-ready APIs for AI-based computer vision and fintech platforms. Earlier work as a test automation engineer on well-known projects like ManageIQ and GlusterFS reflects a strong focus on test quality and maintainability—he even streamlined integration tests by removing legacy test-generation code. Comfortable both as an independent contributor and a proactive team player, he regularly debugs cross-service issues and contributes to core backend features. Beyond engineering, Oleksandr holds a master's in psychology and brings resilience and discipline from service during national mobilization, plus unexpected competitive focus as a 3-dan Go player and beginner triathlete.
8 years of coding experience
9 years of employment as a software developer
Master's degree Psychology, Master's degree Psychology at V. N. Karazin Kharkiv National UniversityIgor Sikorsky Kyiv Polytechnic Institute
Ukrainian, English, German, Polish
Github Skills (11)
integration-testing10
pytest10
python10
testing10
manageiq9
openstack6
infrastructure6
middleware5
network5
selenium-ide3
selenium3
Programming languages (1)
Github contributions (5)
ManageIQ/integration_tests
Nov 2017 - Apr 2018
ManageIQ integration tests
Role in this project:
Backend Developer & Test Automation Engineer
Backend Developer & Test Automation EngineerContributions:79 commits, 79 PRs, 32 comments in 4 months
Contributions summary:Oleksandr primarily focused on removing test generation code ("testgen") from various test files within the `integration_tests` repository. This involved modifications across multiple Python files related to network, middleware, openstack, intelligence, service, storage and infrastructure testing. The user's work streamlined the testing framework by removing unnecessary elements from existing test suites, demonstrating a focus on code quality and maintainability within the integration test suite.
pythontestingintegration-testspytestmanageiq
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