Developed and delivered a Multi-AZ Routing and Zone-aware Traffic Management feature for the qdrant/kubernetes-api repository, enabling clusters to route traffic intelligently across multiple availability zones. The work involved designing and implementing a MultiAz flag within the Kubernetes API and updating custom resource definitions to support zone-aware routing. Leveraging Go and YAML, the developer enhanced configuration types and provided comprehensive documentation to guide users in configuring and operating the new capability. This feature improved load balancing, resilience, and performance for multi-AZ clusters, while also streamlining the developer experience through clear configuration guidance and operational documentation updates. No major bugs were addressed.