Worked on enhancing container image security and documentation reliability across open source projects. In the coder/trivy repository, focused on improving SBOM accuracy by delivering and validating layer-level data, enabling precise mapping of vulnerabilities and dependencies to specific image layers. This involved Go development and SBOM generation, including the addition of DiffID and Digest fields to align scan results with actual container image layers. Also contributed to the cncf/toc repository by fixing a broken hyperlink in Markdown documentation, ensuring reliable access to Cloud Native Security Tenets. Demonstrated attention to detail in vulnerability analysis, container image scanning, and documentation maintenance.