Worked on the codefresh-io/argo-cd repository to address stability and correctness in Git operations under concurrent workloads. Focused on resolving a race condition in the nativeGitClient.LsFiles function by ensuring symbolic links at the repository root were properly evaluated and file paths were accurately relativized. Added a dedicated test to verify concurrent access behavior, reducing flaky repository scans and improving deployment reliability. Utilized Go for implementation, applying expertise in concurrency, file system operations, and Git. The work enhanced the robustness of automated workflows by preventing regressions and ensuring the argo-cd Git client remained stable under high-concurrency scenarios.