Developed Azure Azi HSM support in VPCI filtering for the microsoft/openvmm repository, enabling UEFI boot with Azure HSM devices and enhancing secure boot workflows in cloud environments. The work involved adding vendor and device IDs for Azi HSM to the VPCI filtering list, allowing these devices to participate in UEFI Secure Boot processes. Leveraging skills in device driver development, embedded systems, and system programming, the developer focused on hardware compatibility and cloud readiness. The implementation, written in Rust, improved integration between Azure HSM and OpenVMM, supporting secure and reliable VM boot sequences without introducing major bugs during the development period.