Delivered work
Systems investigated across boundaries, turned into operable deliverables, and left ready for the next change.
Deterministic PKI contracts, signer tooling, and offline Raspberry Pi appliances for certificate operations that cross software, hardware, and human procedure.
Deliverable PKI workflow toolkit and offline CA appliances
Read the case studyReproducible NixOS systems that bind encrypted Raspberry Pi storage to device-held key material while preserving an explicit recovery and upgrade path.
Deliverable Encrypted Raspberry Pi 5 NixOS infrastructure
Read the case studyA small private checklist application packaged from local development through a security-conscious NixOS production service.
Deliverable Private checklist application and NixOS service
Read the case study