Worked on targeted improvements to observability and documentation within the argoproj/argo-cd and kubernetes-sigs/kueue repositories. Addressed a documentation issue in argoproj/argo-cd by correcting the description of the argocd_oci_request_duration_seconds metric, ensuring it accurately reflected request durations rather than failures. In kubernetes-sigs/kueue, implemented structured logging for Dominant Resource Share values in the scheduler, enhancing log clarity and traceability for backend processes. Utilized Go for backend development and Markdown for technical documentation, focusing on maintainability and clear communication. The work demonstrated attention to detail in both code and documentation, supporting improved developer experience and operational transparency.