Gitesh Tyagi developed dual-stack networking support for the aws/amazon-ecs-agent repository, focusing on enabling the ECS client to communicate over both IPv4 and IPv6 networks. He implemented dual-stack endpoint options and added IPv6 gateway address support, allowing seamless routing and gateway configuration within modern cloud infrastructures. Using Go and leveraging his expertise in AWS, backend development, and networking, Gitesh validated end-to-end communication capabilities to ensure robust support for hybrid network environments. This work addressed the growing need for IPv6 compatibility, providing a solid foundation for customers migrating to dual-stack deployments and reducing integration risks in evolving network architectures.