Worked on reinforcing the CI/CD pipeline for the zingolabs/zingolib repository, focusing on both reliability and security. Migrated the continuous integration workflow to Ubuntu 22.04 GitHub-hosted runners, which improved build stability and predictability. Addressed a key security concern by restoring host dependency access and re-enabling the seccomp unconfined option within the CI container, ensuring a secure yet functional build environment. Leveraged skills in DevOps, containerization, and GitHub Actions, primarily using YAML for configuration. The work resulted in faster feedback cycles and more consistent build results, reflecting a methodical approach to infrastructure reliability and security within the development process.