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Konrad Zapalowicz

PROFILE

Konrad Zapalowicz

Worked on backend development and infrastructure automation across Chainguard and kranurag7/os repositories, focusing on reliability, security, and maintainability. Delivered features such as custom certificate support in chainctl and enhanced data models for the Terraform provider, using Go, Terraform, and GitHub Actions. Addressed schema-model drift by aligning data source schemas and expanding test coverage to prevent runtime errors. Improved CI/CD workflows by updating release automation and correcting versioning issues. In kranurag7/os, refactored the Zarf update mechanism to fetch from the correct repository, eliminating downtime and improving update reliability. Emphasized documentation, configuration management, and robust testing throughout the work.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

7Total
Bugs
2
Commits
7
Features
3
Lines of code
536
Activity Months3

Work History

February 2026

2 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for chainguard-dev/terraform-provider-chainguard focused on strengthening data source reliability and schema correctness. Delivered a schema enhancement for Image Repositories Data Source, updated and aligned with the model, and built tests to prevent runtime errors due to schema-model drift.

January 2026

4 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary focused on delivering security-enhancing features, governance-friendly data model improvements, and reliability fixes in release automation across Chainguard EDU and Terraform Provider. The work emphasizes business value through improved CI/CD automation, clearer resource descriptions for asset governance, and more stable release processes.

July 2025

1 Commits

Jul 1, 2025

July 2025 monthly summary for kranurag7/os: Delivered a targeted fix to the Zarf update mechanism by correcting the update URL to fetch from the intended repository (zarf-dev/zarf) rather than defenseunicorns/zarf. The change eliminates downtime caused by misconfigured URLs and ensures future updates are reliably sourced from the correct location, improving security and maintainability. The fix was implemented as a small refactor to align the update identifier with the repository URL and is tracked in commit 198eb257553f9f50b58ff935c35ae1f9bce646fe (refs #60347).

Activity

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Quality Metrics

Correctness100.0%
Maintainability97.2%
Architecture97.2%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoMarkdownYAMLyaml

Technical Skills

API developmentCI/CDDevOpsGitHub ActionsGoTerraformbackend developmentconfiguration managementcontainerizationdocumentationrefactoringtesting

Repositories Contributed To

3 repos

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

chainguard-dev/terraform-provider-chainguard

Jan 2026 Feb 2026
2 Months active

Languages Used

GoYAML

Technical Skills

API developmentCI/CDDevOpsGitHub ActionsGoTerraform

kranurag7/os

Jul 2025 Jul 2025
1 Month active

Languages Used

yaml

Technical Skills

configuration managementrefactoring

chainguard-dev/edu

Jan 2026 Jan 2026
1 Month active

Languages Used

Markdown

Technical Skills

DevOpscontainerizationdocumentation