Fractional CTO
Ongoing technical leadership, one to two days a week: architecture, hiring, delivery cadence, and readiness for audits and due diligence. Typically three to six months.
Services
What I do
- A single source of truth. Every transaction recorded as an immutable event, current state reconstructable from its history, and reconciliation run as a daily control.
- Validation at the door. Standardized formats and upfront validation, so bad data is rejected on arrival rather than discovered downstream.
- Privacy by design. Storage location, retention, the right to know, and the right to erasure built into the platform as constraints.
- AI inside defined bounds. Deterministic checks before any model call, schema validation on the way in, bounds checks on the way out, and a rules-only fallback when output fails.
- The team that runs it. Clear ownership and predictable delivery, with engineers developed into managers and technical leads.
How to work with me
Three ways to engage
Contracting
Fixed-scope engagements of 4 to 12 weeks with a defined deliverable: a data governance assessment, AI guardrail design, or a validated partner-onboarding pipeline.
Freelance
Reviews measured in days: AI guardrail review, data governance review, or technical due diligence.