Remote / Hybrid • PST Timezone

Fractional CTO in San Francisco

Expert technical leadership for San Francisco startups. CTO services in PST timezone. Build, scale, and transform your product without full-time CTO costs.

Why San Francisco Startups Choose Fractional CTO

San Francisco remains the epicenter of global tech innovation. The Bay Area is home to thousands of startups, from early stage to unicorns, with unprecedented access to venture capital, talent, and corporate partnerships. Industries like SaaS, FinTech, AI/ML, HealthTech, and Enterprise Software thrive in this ecosystem.

However, this concentration creates unique challenges: engineering salaries are the highest in the country, competition for experienced talent is intense, and investor expectations regarding technical maturity are extremely high. Many startups find that traditional full-time CTO hiring—costing $350K-$500K+ plus equity—is impractical in the early stages.

Challenge

Common Challenges

  • High engineering salaries make full-time CTO prohibitively expensive
  • Intense competition for experienced technical talent
  • Investors expect high technical maturity
  • Need for rapid scaling after funding rounds
  • Regulatory requirements (CCPA, SOC2, HIPAA for HealthTech)
  • High engineering salaries make full-time CTO prohibitively expensive
  • Intense competition for experienced technical talent
  • Investors expect high technical maturity
  • Need for rapid scaling after funding rounds
  • Regulatory requirements (CCPA, SOC2, HIPAA for HealthTech)

How Fractional CTO Solves Them

Access to experienced CTO without SF salary premiums ($200K-$400K+ savings annually)
Start immediately—no 3-6 month hiring process
Scale engagement up/down as you progress through funding rounds
Expertise in building distributed teams with remote-first focus
Global best practices not limited to SF talent pool

What I do

Build Your MVP
Turn your startup idea into a working product
  • Tech stack selection for Bay Area talent market
  • Launch in 3-4 months with scalable foundation
  • Architecture ready for investor demos
Scale Your Product
Grow from seed stage to Series A
  • Handle 10x growth without downtime
  • Technical debt management and refactoring
  • Prepare for San Francisco VC due diligence
AI Transformation
Integrate AI/ML into your startup
  • LLM integrations and GPT-based solutions
  • ML systems for competitive advantage
  • Strategy, implementation, and MLOps
Technology Audit
Technical assessment before fundraising
  • Code quality and architecture review
  • Prepare for San Francisco VC due diligence
  • Risk map and recommendations
Technical Due Diligence for Investors
For San Francisco investors evaluating startups
  • Comprehensive technical risk assessment
  • Team and product scalability analysis
  • Reports for investment committees
Team Building
Hire your first 5-10 engineers
  • Navigate San Francisco talent market
  • Build hybrid teams (local + remote engineers)
  • Establish engineering culture

Pricing

Packages for San Francisco Startups

Advisor CTO

$3,600per month

~6 hours per week of dedicated time

For early-stage startups with an MVP or an idea that need oversight and support without full-time involvement.

How we work:

  • Bi-weekly strategy session with founders (90 min)
  • Technical stack and architecture review - are you building on the right foundation?
  • Code review of critical decisions and risky PRs
  • Candidate screening: resume review, interview structure, hire/no-hire recommendations
  • Infrastructure and tooling spend review - are you overpaying for cloud and third-party services?
  • Async access via Slack (48-hour response time)

What you walk away with:

  • Technical assessment report - honest evaluation of your codebase, infrastructure, and risks
  • Technology roadmap - prioritized recommendations for the next 6 months
  • Hiring scorecard - what to look for in your first 3-5 engineers

Outcome

Confidence that your technical decisions are sound and a clear plan to build on - without costly mistakes.

Month-to-month, cancel anytime

Growth CTO

Most popular

$5,800per month

~10 hours per week of dedicated time

For Post-Seed to Series A startups actively building product and scaling their team from 3 to 10 engineers.

How we work:

  • Weekly sync with founders - priorities, blockers, technical strategy
  • Code review and architecture ownership - I'm in your codebase, not just on calls
  • Hands-on hiring: job descriptions, sourcing strategy, technical interviews, offer calibration
  • Technical debt triage - identifying what slows the team down and what can wait
  • CI/CD and developer productivity review - testing strategy, deployment pipeline, dev environment
  • Engineering delivery oversight - sprint reviews, velocity tracking, quality gates
  • Production incident support - emergency availability during critical outages
  • Async access via Slack (24-hour response time)

What you walk away with:

  • 90-day technical roadmap, updated quarterly
  • Architecture Decision Records - documented rationale for every major technical choice
  • Hiring playbook - leveling criteria, interview process, scorecards, onboarding checklist
  • Monthly strategic memo - progress, risks, recommendations
  • Technical debt register - prioritized list with estimated impact and effort
  • Team OKRs - quarterly goals tied to business outcomes

Outcome

A solid technical foundation and team ready for rapid product growth without chaos.

3-month minimum commitment

Scale CTO

$11,000per month

~20 hours per week of dedicated time

For Series A+ startups with 15-20+ engineers preparing for the next funding round.

How we work:

  • Everything from Growth CTO package
  • Daily involvement in engineering operations - standups, planning, escalations
  • Executive team participation - board prep, investor meetings, due diligence support
  • Engineering management development - coaching team leads into engineering managers
  • Organizational design - team topology, processes, rituals, communication structures
  • Vendor strategy - cloud cost optimization, service negotiations, contractor management
  • Technical debt strategy - refactoring roadmap balanced against product delivery

What you walk away with:

  • Engineering handbook - culture, standards, processes, expectations
  • Leveling and compensation framework - career ladders and salary bands
  • Engineering metrics dashboard - DORA metrics, velocity trends, code quality
  • Incident management playbook - on-call rotation, severity definitions, postmortem process
  • Technical due diligence package - investor-ready architecture and security documentation
  • Security and compliance assessment - SOC2, GDPR, HIPAA readiness evaluation
  • Engineering headcount plan and infrastructure budget forecast

Outcome

A mature engineering organization ready for due diligence and the next funding round.

3-month minimum commitment

How Remote Work with San Francisco Startups Works

Time overlap: 8 hours daily overlap with 9am-6pm PST—sufficient for meetings and calls. Outside this window, available asynchronously via Slack and email for uninterrupted workflow.
Communication rhythm: Weekly strategic calls with founders. Bi-weekly team syncs. Daily communication via Slack. Emergency availability for critical issues.
In-person visits: Quarterly trips to San Francisco/Bay Area available for Scale CTO packages and above. Available for board meetings and investor presentations (remote or in-person)

How it works

1

Week 1: Onboarding and Audit

5 days

Team introduction, codebase review, identify critical issues, create initial roadmap.

2

Month 1: Quick Wins and Foundation

4 weeks

Address critical issues, set up development processes, code reviews, begin architectural improvements.

3

Month 2-3: Scaling and Growth

8 weeks

Implement architectural improvements, optimize performance, hiring and team mentorship.

Understanding the San Francisco Startup Ecosystem

Industries I've Helped
  • SaaS and Enterprise Software
  • FinTech and Payments
  • AI/ML and Deep Tech
  • HealthTech and Digital Health
  • E-commerce and Marketplaces
  • Developer Tools and Infrastructure
Investor Landscape
  • Familiar with Sand Hill Road VC expectations
  • Understanding Sequoia, a16z, Accel requirements
  • Help defend technical architecture to investors
  • Experience with YC companies and demo days
Regulatory Environment
  • CCPA (California Consumer Privacy Act) compliance
  • SOC2 Type II for enterprise clients
  • HIPAA for HealthTech startups
  • Financial regulations for FinTech

Frequently asked questions

Related services

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Fractional CTO in San Francisco - Anton Golosnichenko - Fractional CTO