Michal Dorner
Senior Software Engineer at Sportradar
Bratislava, Region of Bratislava, Slovakia
Summary
🤩
Rockstar🎓
Top SchoolMichal Dorner is a Senior Software Engineer based in Bratislava with 13 years of software experience and a Master’s in Computer Software Engineering. He specializes in .NET/C#, TypeScript, software architecture and systems design, and has progressed from hands-on developer roles to lead architect positions. Michal has shipped production systems across sports and instrumentation domains at companies like Sportradar, Synergy Sports and Kistler Group, blending pragmatic engineering with architectural oversight. He is an active open-source contributor on GitHub, notably improving GitHub Actions tooling and test-reporting across multiple frameworks, which reflects his attention to developer workflows and CI reliability. Colleagues describe him as a dependable problem-solver who balances code quality with delivery; an often overlooked strength is his cross-language testing experience (.NET, Dart, JavaScript) that helps bridge diverse stacks.
13 years of coding experience
12 years of employment as a software developer
Master of Science (MSc), Computer Software Engineering, Master of Science (MSc), Computer Software Engineering at Slovenská technická univerzita v BratislaveGymnázium Jura Hronca, Bratislava
Slovak, English
Stackoverflow
143reputation
10kreached
2answers
7questions
Github Skills (28)
github-ci10
javascript10
testing10
typescript10
test-framework10
cicd10
typescript-types10
typescripts10
githubaction-workflow10
reporting-services10
test-automation10
dotnet9
unit-testing9
net9
junit9
Programming languages (14)
Github contributions (5)
dorny/test-reporter
Oct 2020 - Nov 2022
Displays test results from popular testing frameworks directly in GitHub
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:11 releases, 8 reviews, 259 commits in 2 years 2 months
Contributions summary:Michal primarily contributed to adding and modifying test fixtures across multiple testing frameworks, including .NET, Dart, and JavaScript (Jest). They introduced new test projects, refactored existing ones, and implemented the parsing of JUnit test reports for the Jest framework. Furthermore, the user implemented several features, such as generating informative test reports, adding support for various test report formats, and providing the ability to show test results in the GitHub UI.
testingci-cdreporting
dorny/paths-filter
May 2020 - Dec 2022
Conditionally run actions based on files modified by PR, feature branch or pushed commits
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:30 releases, 2 reviews, 131 commits in 2 years 7 months
Contributions summary:Michal primarily focused on implementing and testing features related to filtering and change detection within the GitHub Actions workflow. Their work involved significant code changes, including implementing fetching, filtering, and testing functionalities. The user also refactored the code, renamed inputs, and extended the functionality by integrating external YAML files for filter configuration and supporting change type specifications. Furthermore, the user addressed globbing and dependency updates.
feature-branchchange-detectionconditional-executionci-cd
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