Worked on security and infrastructure improvements across two repositories, focusing on stability and risk reduction. In securesign/rekor-search-ui, addressed dependency management and security patching by upgrading cross-spawn and running npm audit fixes, using JavaScript and yaml to enforce consistent, secure builds. In securesign/pipelines, enhanced CI/CD processes by upgrading the clamav-scan tool to v0.3, standardizing image references in pipeline configurations for more efficient and reliable code scanning. The work emphasized audit-driven maintenance and reproducible changes, reducing vulnerability surfaces and improving feedback speed for developers. No bugs were fixed, with all efforts directed toward feature delivery and infrastructure hardening.