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Marek Novotný

PROFILE

Marek Novotný

Over six months, Hotman focused on optimizing CI/CD pipelines and build automation across repositories such as kiegroup/kogito-pipelines and kiegroup/droolsjbpm-build-bootstrap. He improved build speed and reliability by upgrading Maven and Node.js versions, refining Jenkins and GitHub Actions workflows, and introducing environment-driven configuration to reduce hardcoded dependencies. Using Groovy, YAML, and XML, Hotman enhanced nightly build stability, streamlined status page data generation, and standardized plugin management for documentation builds. His work addressed operational efficiency, reduced CI workload, and improved release predictability, demonstrating a strong grasp of DevOps practices and build management with careful attention to maintainability and risk mitigation.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

16Total
Bugs
3
Commits
16
Features
9
Lines of code
10
Activity Months6

Work History

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025: Delivered targeted enhancements to nightly build configurability and fixed critical Jenkins documentation issue, improving build reliability, developer productivity, and trust in CI results.

September 2025

4 Commits • 2 Features

Sep 1, 2025

September 2025: Delivered significant CI/CD and reliability improvements for kogito-pipelines, including environment-driven artifact configuration, status page data scope enhancement, and improved nightly build stability. These changes reduce hard-coded dependencies, improve build reliability, and enhance visibility for downstream teams, enabling faster feedback and lower maintenance overhead.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for development work. Focused on optimizing CI/CD workflow to reduce operational load and costs while maintaining data freshness. No major bug fixes reported this period.

May 2025

3 Commits • 2 Features

May 1, 2025

May 2025 monthly summary for kiegroup/droolsjbpm-build-bootstrap focusing on CI/CD improvements that enhance build speed, reliability, and security. Implemented Maven build caching improvements and Node.js version upgrade in Jenkins pipeline; no explicit bug fixes reported.

March 2025

5 Commits • 2 Features

Mar 1, 2025

Month: 2025-03 — Concise monthly summary focusing on key features and bugs, across kiegroup/kogito-pipelines and apache/incubator-kie-drools. The team delivered CI/CD tooling upgrades to improve build speed and compatibility; stabilized CI/CD by reverting a problematic build chain version; standardized frontend-maven-plugin configuration for Drools docs to improve dependency management; demonstrated strong release engineering and tooling modernization across repositories, with measurable business value: faster feedback, more reliable releases, and easier maintenance.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month 2024-11: Delivered targeted CI optimization in kiegroup/kogito-pipelines by updating the CI seed to exclude the kie-tools repository. The change is a YAML-level configuration adjustment with no code logic changes, reducing CI workload and noise and speeding up PR feedback. Commit included: 5330f6356372be6d5a14e14ee5fb9a29b0e25f3a. This work strengthens CI efficiency and governance for the kogito-pipelines project.

Activity

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Quality Metrics

Correctness93.8%
Maintainability93.8%
Architecture91.2%
Performance83.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

GroovyMarkdownXMLYAML

Technical Skills

Build AutomationBuild ConfigurationBuild ManagementCI/CDCI/CD ConfigurationDevOpsDocumentationGitHub ActionsJenkinsJenkins ConfigurationMaven

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

kiegroup/kogito-pipelines

Nov 2024 Oct 2025
4 Months active

Languages Used

YAMLGroovyMarkdown

Technical Skills

CI/CD ConfigurationCI/CDDevOpsJenkinsJenkins ConfigurationBuild Automation

kiegroup/droolsjbpm-build-bootstrap

May 2025 Jun 2025
2 Months active

Languages Used

GroovyYAML

Technical Skills

Build AutomationCI/CDGitHub ActionsJenkins

apache/incubator-kie-drools

Mar 2025 Mar 2025
1 Month active

Languages Used

XML

Technical Skills

Build ManagementMaven

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