Prajeet Guha enhanced the mandiant/VM-Packages repository by delivering updates to packaging automation and release processes, focusing on reliability and traceability. He upgraded the Pestudio package to its latest stable release, updating both the download URL and checksum, and ensured versioning was consistent through nuspec modifications. Leveraging PowerShell and Python, Prajeet automated dynamic URL-based updates, refining commit message logic and hash validation to reduce manual maintenance and risk. His work in automation, CI/CD, and package management improved auditability and reduced intervention across packaging workflows, demonstrating a thoughtful approach to maintainability and process hardening within a short project period.