
TSmithCode.ai handles custom applications, .NET modernization, architecture, data integration, cloud systems, and controlled AI workflows under the CAD Guardian LLC legal entity.
TSmithCode.ai builds from users, trusted behavior, data, integrations, release, and ownership. CAD-first engineering delivery remains with CAD Guardian so the software and engineering sides of the workflow receive the right technical treatment.
Work begins with users, trusted behavior, authoritative data, integration boundaries, security context, release path, failure recovery, support ownership, and the first useful system decision.
Thomas Divine Smith II leads technical discovery, architecture, software implementation, validation, release planning, and handoff across .NET, TypeScript, data, integration, and engineering-adjacent systems.
An engagement may begin with architecture, modernization, a workflow application, data integration, controlled automation, validation, or recovery. Broader scope follows working behavior and accepted results.
Start with the users, current behavior, data, integrations, failure mode, release risk, business consequence, and the first decision your team needs to make.