Separate lanes
CAD Guardian LLC is the consulting path. TSmithCode.ai is the software leadership evaluation path. A hiring inquiry is not a consulting intake.
Confidentiality boundary
Proof is useful only when the boundary is respected.
A serious evaluator deserves signal, but not at the cost of exposing private files, drawings, source material, customer context, or anyone else’s trust.
Boundary notes
Trust is part of the delivery posture.
The same discipline that protects a CAD workflow should protect the people, files, and business context around it.
Proof boundary
Public proof describes system classes, delivery patterns, validation posture, and handoff models without exposing files, drawings, source, credentials, or customer context.
No implied endorsement
No employer, buyer, prospect, platform vendor, recruiter, or prior organization endorses these pages unless an approved source says so directly.
Private review path
Sensitive review material should move only after fit is established and the right business, hiring, or confidentiality path exists.