
Contributed to the oxidecomputer/propolis repository by delivering a minimum viable product for VM attestation, integrating an attestation server and implementing boot disk hashing to enable secure end-to-end integrity verification during deployment and runtime. The work established a foundation for production-grade attestation with extensible architecture and observability, supporting compliance and trust for users. Additionally, improved the reliability of standalone runs by enforcing correct execution context through pfexec, reducing runtime errors and simplifying automation. Demonstrated skills in Rust, asynchronous programming, backend development, and command line usage, with a focus on robust system design and clear documentation to support maintainable deployment workflows.
April 2026: Delivered the VM Attestation MVP for oxidecomputer/propolis with attestation server integration and boot disk hashing. Established an end-to-end attestation workflow, enabling secure VM integrity verification for deployment and runtime. This MVP provides a foundation for production-grade attestation, improving security posture, trust, and compliance readiness for customers. Collaboration included a co-authored commit for the MVP.
April 2026: Delivered the VM Attestation MVP for oxidecomputer/propolis with attestation server integration and boot disk hashing. Established an end-to-end attestation workflow, enabling secure VM integrity verification for deployment and runtime. This MVP provides a foundation for production-grade attestation, improving security posture, trust, and compliance readiness for customers. Collaboration included a co-authored commit for the MVP.
January 2026: Improved reliability of Propolis standalone runs by enforcing correct execution context via pfexec. Delivered a standalone execution context fix with updated run instructions (commit ffcc27be57652b6c63595e254b59ef95c33d8cc1). This change reduces runtime errors, simplifies automation, and strengthens deployment consistency across environments. Technologies demonstrated include pfexec usage, shell instruction updates, and precise commit-level changes to landed code.
January 2026: Improved reliability of Propolis standalone runs by enforcing correct execution context via pfexec. Delivered a standalone execution context fix with updated run instructions (commit ffcc27be57652b6c63595e254b59ef95c33d8cc1). This change reduces runtime errors, simplifies automation, and strengthens deployment consistency across environments. Technologies demonstrated include pfexec usage, shell instruction updates, and precise commit-level changes to landed code.

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