Automation Engineer & Data Engineer & DevOps Engineer

Zkušený inženýr DevOps s více než 6 lety praxe v cloudových prostředích, se znalostmi v oblasti CI/CD pipeline, kontejnerových systémů a automatizace. Silné zázemí v automatizaci nasazování, spolehlivosti infrastruktury a ladění distribuovaných systémů. Zaměřuje se na zlepšování dodávkových pipeline, monitorování a stabilitu systémů. Ovládá programovací jazyky jako Python, JavaScript a Bash, stejně jako cloudové platformy, monitorovací nástroje, databáze a automatizační nástroje. V současné době se dále vzdělává v rámci programu DevOps Engineering.

Test Engineer (09/2025 - 11/2025)

• The candidate validated ETL workflows and data processing pipelines built with Apache Airflow and Apache Spark.
• Enhanced Canary tests by expanding coverage across critical datasets and fields.
• Refactored test data structure by separating static and dynamic datasets, improving maintainability.
• Built a GitHub Actions CI pipeline triggering Canary tests automatically on every Pull Request.
• Integrated AWS workflow where test files were stored in S3, processed via Spark jobs, downloaded, and validated through automated checks.

Senior SDET (02/2024 - 09/2025)

• The candidate developed Python automation tooling integrated with AWS CI/ CD pipelines.
• Built a Splunk-based log analysis tool reducing incident investigation time by ~20%.
• Improved CI/ CD pipeline reliability by restructuring validation stages.
• Collaborated with development teams to improve deployment workflows and release stability.

QA Engineer (02/2022 - 10/2023)

• The candidate designed CI pipelines using GitHub Actions for automated builds and validation.
• Containerized environments using er for consistent CI execution.
• Implemented Python scripts for API validation and database checks.

QA Engineer (03/2020 - 01/2022)

• The candidate developed Selenium and pytest automation frameworks.
• Integrated automated tests into er-based environments with Jenkins.
• Debugged distributed services using logs and database analysis.