Jozef Marko
Software Developer at KIE Community
Brno, Southeast, Czechia
Summary
🤩
Rockstar🎓
Top SchoolJozef Marko is a pragmatic software developer with 11 years’ experience, currently at IBM and a long‑time contributor to the KIE Community, focusing on backend systems, testing and process automation. He has deep hands‑on experience in BPM and rule engines (jBPM, Drools, Kogito) where he’s improved process migration, service task handlers and test coverage for critical runtimes used in enterprise automation. Comfortable across backend and full‑stack workbenches, he blends refactoring and utility development with rigorous test automation to raise code quality and reliability. Based in Brno with a master’s in Informatics, he brings a steady open‑source track record—often improving obscure core grid calculations and Weld cleanup—that highlights attention to low‑level correctness as well as system integration.
11 years of coding experience
8 years of employment as a software developer
Master's degree, Informatics, Master's degree, Informatics at Masarykova univerzita
English, German, Slovak
Stackoverflow
127reputation
7kreached
25answers
0questions
Github Skills (41)
unit-testing10
web-application10
back-end-development10
jbpm10
testing10
processmaker10
drools10
workflow-engine10
dmn10
java10
rule-engine10
eris10
javas10
junit10
kogito10
Programming languages (11)
Github contributions (5)
kiegroup/kie-wb-common
Sep 2015 - Mar 2022
Shared screens, widgets and services for KIE workbenches.
Role in this project:
Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:107 reviews, 218 commits, 239 PRs in 6 years 7 months
Contributions summary:Jozef's contributions primarily involve the addition of test cases and test-related code, demonstrating a focus on ensuring code quality and functionality. Specifically, the user added unit tests for various DMN project screens and components, indicating a strong focus on verifying the correctness and behaviour of backend components. Additionally, the user's involvement with code that runs in both the backend, and client side for integration tests suggests a more full-stack approach to test execution.
kiewidgets
kiegroup/drools-wb
Jul 2015 - Dec 2021
Drools Workbench is the web application and repository to govern Drools assets.
Role in this project:Back-end Developer
Back-end DeveloperContributions:84 reviews, 257 commits, 283 PRs in 6 years 5 months
Contributions summary:Jozef made changes to the Drools Workbench web application and repository. The commits indicate work on the AdministrationPerspective, which includes updates for repository cloning and creation. The code modifications also include changes related to handling data-types and enabling features for template-based rule authoring.
droolsworkbenchgovernweb-applicationassets
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