Vladimir Hookhu worked on dependency stabilization for the RDP Client Plugin within the microsoft/WindowsProtocolTestSuites repository, focusing on resolving compatibility issues related to PowerShell SDK versions. He addressed a critical bug by downgrading Microsoft.PowerShell.SDK from 7.5.0 to 7.4.1 and removing the Microsoft.PowerShell.5.1.ReferenceAssemblies package, updating the RDPClientPlugin.csproj file to reflect these changes. This effort, using XML for project configuration and leveraging skills in dependency management and project management, reduced runtime risk and improved cross-environment stability. Vladimir’s work laid the foundation for smoother future SDK upgrades and streamlined ongoing maintenance by eliminating legacy dependencies.