Use it when decisions are stuck
Bring in an experienced operator when technology choices, operating priorities, vendor decisions, or delivery risks are slowing the business. The role is advisory-first, but does not stop at a slide deck.
Fractional leadership
Executive leadership. On demand.
Fractional CTO, vCIO, vCOO, and senior technology leadership for organizations that need clear direction, accountable execution, and an experienced operator without a full-time executive hire.
Choose the right executive lens
A vCIO shapes technology strategy and investment. A vCTO sets technical direction and architecture. A vCOO strengthens operating cadence, delivery, and accountability. The engagement is tailored to the decision in front of you.
Keep accountability close
Every engagement is personally delivered by NullorNaN’s CTO. That means the person framing the tradeoffs can also lead the next step, coordinate the work, and remain accountable for the result.
Relevant operating proof
Selected reliability outcomes, with the delivery context behind each result.
Engineering Alignment & Scale
Anonymized Client
Aligned 12+ engineering teams on strategy, roadmaps, and delivery automation.
- Situation
- Growing clients needed a common technology direction across teams.
- Constraint
- The approach had to work from seed stage through 200-person operations.
- What changed
- Aligned 12+ engineering teams on strategy, roadmaps, and delivery automation.
- Measured result
- 300% increase in scalability.
AI Infrastructure CapEx Reduction
Anonymized Client
Governance, model prioritization, and resource allotment
- Situation
- AI infrastructure spend was rising without clear allocation controls.
- Constraint
- Cost reduction could not compromise priority model capacity.
- What changed
- Introduced governance, model prioritization, and resource allocation.
- Measured result
- $8M+ saved.
Financial Governance
NullorNaN
Built internal P&L cost controls and forecasting using MCP tooling and read-only banking data
- Situation
- The practice needed a reliable internal view of cost and cash flow.
- Constraint
- Financial data access had to remain read-only and controlled.
- What changed
- Built P&L controls and forecasting with MCP tooling and read-only banking data.
- Measured result
- 2% forecast variance.
Roadmap & Cost Planning
Anonymized Client
7-business-day roadmap target: milestone costs, early rideshare build-out steps, and 2–3 year planning priorities
- Situation
- A pre-equity rideshare startup needed a viable technical and financial plan.
- Constraint
- The roadmap target was seven business days.
- What changed
- Drafted milestone costs, early build-out steps, and 2-3 year planning priorities.
- Measured result
- Delivered in under two business days.
NullorNaN Systems, LLC is a U.S.-registered, U.S.-staffed consulting firm. We serve clients globally, with technical leadership delivered from the U.S. Eastern Time zone.