Remote / Hybrid • EST Timezone

Fractional CTO in Boston

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

Why Boston Startups Choose Fractional CTO

Boston is one of the world's leading innovation centers thanks to the MIT and Harvard ecosystem. The city is strong in deep tech, healthcare, and research-driven innovation. Industries like BioTech/HealthTech, EdTech, Robotics, Enterprise Software, and AI/ML thrive in this ecosystem with close ties between academia and industry.

However, this concentration creates unique challenges: competition for PhD talent and senior engineers is high, regulatory requirements in healthcare are strict, and investor expectations regarding scientific and technical depth are very high. Many startups find that traditional full-time CTO hiring—costing $260K-$400K+ plus equity—is impractical in the early stages.

Challenge

Challenges for Boston Startups

  • Competition for PhD and senior engineers with large companies
  • Strict HIPAA regulatory requirements for healthcare startups
  • Need for deep technical expertise for deep tech products
  • Compliance requirements in academic research
  • Investors expect scientific rigor in technical solutions
  • Competition for PhD and senior engineers with large companies
  • Strict HIPAA regulatory requirements for healthcare startups
  • Need for deep technical expertise for deep tech products
  • Compliance requirements in academic research
  • Investors expect scientific rigor in technical solutions

How Fractional CTO Helps Solve These Challenges

Access to experienced CTO without Boston salary premiums ($150K-$300K+ savings annually)
Start immediately—no 3-6 month hiring process
Expertise in healthcare compliance and HIPAA requirements
Expertise in building distributed teams with remote-first focus
Experience with research-driven startups and spin-offs

What I do

Build Your MVP
Turn your startup idea into a working product
  • Tech stack selection for Boston talent market
  • Launch in 3-4 months with scalable foundation
  • Architecture for healthcare and research applications
Scale Your Product
Grow from seed stage to Series A
  • Handle 10x growth without downtime
  • Technical debt management and refactoring
  • Prepare for Boston VC due diligence
AI Transformation
Integrate AI/ML into your startup
  • ML systems for healthcare and life sciences
  • Deep learning and computer vision
  • Strategy, implementation, and MLOps
Technology Audit
Technical assessment before fundraising
  • Code quality and architecture review
  • Prepare for Boston VC due diligence
  • Risk map and recommendations
Technical Due Diligence for Investors
For 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 Boston talent market and competitive offers
  • Build hybrid teams (local + remote engineers)
  • Establish engineering culture for research teams

Pricing

Packages for Boston 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 Boston Startups Works

Time overlap: 5 hours daily overlap with 9am-6pm EST—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 visits to Boston 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 Boston Startup Ecosystem

Industries I've Helped
  • BioTech and HealthTech
  • EdTech and Learning Platforms
  • Robotics and Automation
  • Enterprise Software
  • AI/ML and Deep Tech
  • Life Sciences and Medical Devices
Investor Landscape
  • Familiar with General Catalyst expectations
  • Help defend technical architecture to .406 Ventures
  • Experience with MIT/Harvard spin-offs
Regulatory Environment
  • HIPAA compliance for healthcare startups
  • FDA regulations for medical devices
  • Academic research compliance
  • SOC2 Type II for enterprise clients

Frequently asked questions

Related services

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Fractional CTO in Boston - Anton Golosnichenko - Fractional CTO