Worked on the azure-sdk-for-go repository to implement a new BypassIntegratedCache option for the Azure Cosmos DB SDK in Go, enabling explicit bypass of the integrated cache to ensure data freshness and precise cache control. The approach involved updating request option structures and HTTP constants to support the new bypass header logic, as well as developing comprehensive tests to validate correct header generation and behavior across various scenarios. Focused on backend development and API integration, the work addressed cache-enabled configurations for Go-based applications, linking changes to issue tracking for traceability and review. Primary technologies used included Go and SDK development practices.