Worked on enhancing the upgrade process for Windows users in the open-telemetry/opentelemetry-collector-releases repository by implementing a Windows MSI In-Place Upgrade Enhancement. Addressed upgrade reliability by modifying the MSI Product Id from a fixed GUID to a wildcard, allowing the installer to accurately detect and upgrade existing OpenTelemetry Collector installations. This approach reduced upgrade friction and support overhead while aligning with established installer logic. Demonstrated skills in Windows packaging, installer workflows, and release tooling, utilizing Wix for MSI configuration. The work focused on improving deployment reliability and simplifying the upgrade path for Windows environments without introducing new bugs or regressions.