Fractional leadership

Your team is capable. It needs senior direction.

Part-time executive leadership for organizations that need clear direction, accountable execution, and experienced operating guidance without committing to a full-time executive hire. Support can be advisory, hands-on, or ongoing through a monthly retainer.

Start a leadership conversation See pricing Starting at $175/hour Retainers from $1,000/month

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. Startup technology advisory and technical strategy connect the decision to business priorities.

The leadership you need

Part-time technical leadership, tailored to your business.

CIO: Systems, vendors, and technology spending.

CTO: Architecture, engineering, and delivery.

COO: Operations, priorities, and accountability.

Keep accountability close

Every engagement is personally delivered by NullorNaN's Founder and 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.

300% more scalable

Aligned engineering teams

Anonymized Client

Aligned 12+ engineering teams on strategy, roadmaps, and delivery.

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.

$20M → $12M in 30 days

Controlled AI infrastructure spend

Anonymized Client

Created controls for AI infrastructure spend and model priorities.

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: Helped reduce AI/infrastructure spend from $20M to $12M in 30 days.

2% forecast variance

Improved cost forecasting

NullorNaN

Built read-only cost controls and cash-flow forecasting.

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 cost controls and forecasting with read-only financial data.
Measured result: 2% forecast variance.

Plan delivered in 2 business days

Built a delivery roadmap

Anonymized Client

Delivered a production-ready platform architecture and buildout plan.

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 priorities.
Measured result: Production-ready platform architecture and buildout plan delivered in two business days.

Start a leadership conversation

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.