Developed and integrated the Synapse HX adapter for Prebid Server, enabling support for both banner and video media types within the prebid/prebid-server repository. Focused on robust backend development using Go, the work included implementing comprehensive parameter validation and ensuring full compliance with the OpenRTB 2.6 specification for request and response handling. By applying a modular adapter pattern, the integration improved inventory coverage and reliability for Synapse HX, streamlining future client onboarding. The approach emphasized API development best practices, reducing integration friction and enhancing maintainability. No bugs were reported or fixed during this period, reflecting a focused and stable delivery.