
Worked on security and infrastructure modernization for the Kajabi/sage-lib repository, focusing on upgrading Docker base images to address end-of-life and security concerns. Updated sage-react and sage-assets containers to use Alpine 3.21 and Ruby 3.1.7, ensuring compatibility with Ruby 3.1.x and aligning with the experts-store baseline. Leveraged skills in Docker, Continuous Integration, and Ruby on Rails to refresh base images, close Aikido security findings, and improve maintainability. The targeted upgrades replaced unsupported images, enabling a more reliable patching cadence and enhancing the overall security posture of the codebase without introducing new features or fixing application-level bugs.
May 2026: Security and infrastructure modernization in Kajabi/sage-lib. Upgraded Docker base images for sage-react and sage-assets to address end-of-life concerns and improve security; completed a targeted base-image refresh that supports Ruby 3.1.x and Alpine 3.21, and closed related Aikido findings with PE numbers.
May 2026: Security and infrastructure modernization in Kajabi/sage-lib. Upgraded Docker base images for sage-react and sage-assets to address end-of-life concerns and improve security; completed a targeted base-image refresh that supports Ruby 3.1.x and Alpine 3.21, and closed related Aikido findings with PE numbers.

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