Max Sanna focused on backend reliability within the elastic/connectors repository, addressing a persistent issue in the SharePoint Online Connector. Using Python and leveraging skills in API integration and error handling, Max implemented a targeted fix that excluded internal /contentstorage/ URLs from synchronization. This approach prevented recurring 401 errors, stabilized data syncing, and reduced disruptions for operators. The solution improved the overall reliability of SharePoint Online data flows and lowered ongoing support needs. Although the work centered on a single bug fix rather than new features, it demonstrated careful analysis and a practical approach to maintaining robust backend systems in production environments.