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Marek Belisko

PROFILE

Marek Belisko

Marek Belisko enhanced the pantavisor/meta-pantavisor repository by building and stabilizing CI/CD pipelines and release workflows for embedded Linux systems. He introduced per-board GitHub Actions workflows and reorganized build status badges to improve CI visibility and feedback, using Shell scripting and YAML for automation. Marek addressed workflow reliability by refining automation scripts and fixing configuration generation to prevent malformed CI files, reducing maintenance overhead. He also applied QA-driven patches and upgrades to meta-sunxi and meta-imx components, leveraging his expertise in C, build systems, and the Yocto Project. His work resulted in more reliable, scalable, and maintainable build infrastructure.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

15Total
Bugs
2
Commits
15
Features
3
Lines of code
451,663
Activity Months3

Work History

January 2025

11 Commits • 2 Features

Jan 1, 2025

January 2025 – pantavisor/meta-pantavisor: Focused on stabilizing i.MX builds/CI and tightening QA-driven configurations. Key outcomes include a reliable machine-configuration generator, QA patches across meta-sunxi/meta-imx, and a cleaned, more deterministic CI/workflow pipeline that reduces post-release toil.

December 2024

1 Commits

Dec 1, 2024

December 2024: Stabilized CI automation for pantavisor/meta-pantavisor. Fixed Makemachines Script by removing an unnecessary git add of onpush.yaml, preventing unintended workflow modifications and ensuring deterministic runs. Commit: fd87c4722273591fd3f328d05de73cb1a296f757 ("Fix makemachines issue"). Impact: reduced risk of accidental workflow edits, improved CI reliability, and lowered maintenance overhead. Technologies/skills: scripting, Git, CI/CD automation, debugging, change management. Business value: safer, more predictable builds enabling faster, more reliable releases.

November 2024

3 Commits • 1 Features

Nov 1, 2024

November 2024 (2024-11) - Pantavisor meta-pantavisor: Implemented CI/CD Build Visibility Enhancements to improve per-board CI targeting and visibility. Delivered per-machine GitHub Actions workflow scaffolding, reorganized build-status badges for cross-board clarity, and aligned badge URLs to reference the correct development branches (master/main). These changes reduce CI noise, speed up feedback loops, and improve release readiness. This work lays groundwork for scalable CI across multiple boards and supports faster triage and decision-making.

Activity

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Quality Metrics

Correctness90.6%
Maintainability90.6%
Architecture89.2%
Performance85.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

CMarkdownShellYAML

Technical Skills

Build System ConfigurationBuild SystemsCI/CDConfiguration ManagementDevOpsDevice TreeDocumentationEmbedded SystemsFirmware ManagementGitHub ActionsLinux Kernel DevelopmentRelease ManagementScriptingShell ScriptingYocto Project

Repositories Contributed To

1 repo

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

pantavisor/meta-pantavisor

Nov 2024 Jan 2025
3 Months active

Languages Used

MarkdownShellCYAML

Technical Skills

CI/CDDocumentationGitHub ActionsShell ScriptingScriptingBuild System Configuration

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