Fractional CTO · From $4,000/mo

Senior technical leadership, on a retainer.

Hire a fractional CTO from WH Studio for technology strategy, engineering hiring, architecture, and investor-ready technical materials — without committing to a $250K+ full-time hire.

1–2 wk start · US-based · $100M+ funded advised
What you get

What I do as your fractional CTO.

Technology Strategy

  • Tech stack selection and architecture planning aligned to business milestones.
  • Scalability strategy and cost optimization across cloud and vendors.

Team Building & Leadership

  • Hiring strategy, sourcing, and take-home review with the engineering bar defended.
  • Team structure, sprint cadence, and mentorship for founding engineers.

Technical Due Diligence

  • Code quality, security, and technical debt audits for founders and investors.
  • Risk evaluation and remediation plans that unblock the next round.

Investor Relations

  • Technical pitches, DD support, progress reports, and milestone planning.
  • Board-ready engineering updates that pattern-match how VCs read progress.
CTO for hire

Engagement options.

Advisory · 8 hrs/mo

Weekly strategy calls, email support, architecture review, and team guidance for founders who need a senior sounding board.

Starting at
$4,000/mo

Fractional CTO · 16 hrs/mo

All advisory features plus team leadership, hiring support, vendor management, and investor relations. The most common engagement.

Starting at
$8,000/mo

Embedded · 32+ hrs/mo

Fully integrated: daily standups, hands-on engineering contribution, board participation, and outcome accountability.

Starting at
$15,000/mo
First 90 days

How the engagement unfolds.

  1. Days 1–14 · Audit

    Read every PR, sit in every standup, talk to every engineer. Diagnose the three biggest velocity unlocks.

  2. Days 15–30 · Stabilize

    Ship the fixes: unowned production systems, missing on-call, misaligned roadmap.

  3. Days 31–60 · Hire & decide

    Run the hiring loop and own build-vs-buy calls that shape the next 3 years.

  4. Days 61–90 · Steady state

    Hand off systems, transition to a strategic 4–8 hr/week cadence around decisions and investors.

Field notes

What a fractional CTO actually does in the first 90 days.

A good fractional CTO is not a consultant who writes a strategy deck. It is an executive who shows up in your codebase, your hiring loop, and your investor conversations — with the authority to make and defend technical decisions on your behalf.

Days 1–30: Audit and stabilize

Read every PR for two weeks. Sit in every standup. Talk to every engineer. Diagnose the three things that, if fixed, would unlock the next two quarters of velocity — usually an unowned production system, a hiring gap, and a missing roadmap.

Days 31–60: Hire and decide

Most early-stage founders make two of their first three engineering hires wrong. A fractional CTO owns sourcing, screening, take-homes, and on-sites, and is accountable for the bar. The same applies to build-vs-buy decisions that quietly shape the next three years of architecture.

Days 61–90: Hand off, keep the relationship

By day 90 the team should have a written roadmap, a working hiring pipeline, and an on-call rotation that does not depend on the founder. See our 90-day SaaS MVP playbook for how this wraps around a build.

FAQs

Fractional CTO FAQ.

Frequently Asked Questions

Let's talk

Need technical leadership?

Book a free strategy call. We'll scope hours, outcomes, and a 90-day plan tailored to your stage.