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Kostas Tsiounis

PROFILE

Kostas Tsiounis

Worked on the eclipse-openj9/openj9 repository to deliver cross-platform OpenSSL bundling within the build process, standardizing the inclusion of OpenSSL across multiple architectures such as ppc64le_linux, s390x_linux, ppc64_aix, x86_64_linux, and aarch64_linux. Leveraged build engineering and CI/CD skills to ensure consistent security and dependency management, removing platform-specific gaps and enabling uniform handling of OpenSSL. Utilized YAML to update build configurations, which improved CI reliability and accelerated release cycles. The work focused on enhancing the security posture and streamlining multi-architecture builds, resulting in a more robust and maintainable build pipeline for the project.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
10
Activity Months1

Your Network

1124 people

Same Organization

@ibm.com
1029

Shared Repositories

95

Work History

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025: Delivered cross-platform OpenSSL bundling in the Eclipse OpenJ9 build, standardizing OpenSSL inclusion across architectures; improved security posture and dependency management; enabled consistent multi-arch builds; supported CI reliability and faster release cycles.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

YAML

Technical Skills

Build EngineeringCI/CD

Repositories Contributed To

1 repo

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

eclipse-openj9/openj9

Feb 2025 Feb 2025
1 Month active

Languages Used

YAML

Technical Skills

Build EngineeringCI/CD