Koushik Haldar developed production-ready deployment solutions for the vllm-project, focusing on both the vllm and production-stack repositories. He authored comprehensive build-from-source documentation for vLLM on x86, detailing compiler setup, dependency management, and troubleshooting to streamline onboarding. In parallel, he engineered a Terraform-based infrastructure stack for deploying vLLM on Amazon EKS, supporting both CPU and GPU inference with Calico networking and AWS best practices. His work leveraged Terraform, YAML, and AWS, emphasizing reliability and scalability for cloud-native workloads. The depth of his contributions is reflected in thorough documentation and robust, configurable deployment pipelines tailored for enterprise environments.