Fractional CTO for Series A and Growth Stage

Scale your product and team with confidence. Strategic technical leadership to manage rapid growth, build engineering culture, and prepare for your next funding round.

Challenge

What you're facing

  • MVP is live, users are growing, but the system is starting to break
  • Growing team from 1-3 to 5-10+ developers
  • Technical debt accumulating faster than you can pay it down
  • Need better processes but don't want to slow down
  • Preparing for Series B and need mature technology
  • Performance issues becoming more frequent
  • Difficult to hire and retain good engineers
  • Founder-engineer(s) are overwhelmed
  • MVP is live, users are growing, but the system is starting to break
  • Growing team from 1-3 to 5-10+ developers
  • Technical debt accumulating faster than you can pay it down
  • Need better processes but don't want to slow down
  • Preparing for Series B and need mature technology
  • Performance issues becoming more frequent
  • Difficult to hire and retain good engineers
  • Founder-engineer(s) are overwhelmed

Common mistakes at this stage

Scaling too fast without fixing the foundation
Hiring too many juniors too quickly
Ignoring technical debt 'until later'
No clear engineering culture or values
Poor architectural decisions under pressure
Weak or no monitoring/alerting
No clear technical roadmap
Insufficient documentation

What I do

Product and architecture
Preparing for growth and scaling
  • Scalability planning: architecture that withstands 10x growth
  • Performance optimization: make it fast before it breaks
  • Technical debt strategy: what to fix, what to live with
  • Monitoring and alerting: know what's happening 24/7
  • Incident management: respond to issues effectively
  • Feature roadmap: balance new features and infrastructure
Team growth
Scaling the engineering team
  • Active hiring: sourcing, interviewing, closing candidates
  • Team structure: how to organize a growing team
  • Engineering leadership: identifying and developing leads
  • Onboarding process: getting new hires productive quickly
  • Culture and values: define what great engineering looks like
  • Retention strategy: keep your best people
Processes and operations
Mature development processes
  • Agile practices: sprints, standups, retrospectives that work
  • Code review standards: quality control without bottlenecks
  • CI/CD pipeline: deploy faster with confidence
  • Technical standards: document your way of working
  • Metrics and KPIs: track what matters
  • Communication rhythms: regular syncs with founders
Strategic leadership
Long-term planning and growth
  • Quarterly OKRs: align technical and business goals
  • Build vs Buy: when to use third-party services vs build your own
  • Technical roadmap: 12-month plan aligned with business
  • Fundraising support: prepare for Series B due diligence
  • Architecture decision records: document key decisions
  • Vendor management: negotiate with providers, services, contractors

How it works

Recommended package: Growth CTO

1

Month 1-2: Assessment and quick wins

Weeks 1-8

Comprehensive technical audit. Team capability assessment. Identify and fix critical issues. Process improvements. Set up hiring pipeline.

2

Month 3-6: Building foundation

Weeks 9-24

Execute architecture optimization roadmap. Key hires (senior engineers, potential leads). Establish and refine processes. Technical debt reduction sprints. Implement monitoring and alerting.

3

Month 7-12: Scaling and maturity

Weeks 25-48

Scale team to 10+ engineers. Develop engineering leadership. Advanced practices (A/B testing, feature flags). Performance optimization. Prepare for Series B.

Results You'll Achieve

Engineering team grown to 5-10+ people
System performance improved 3-5x
Technical debt under control (managed roadmap)
Clear engineering culture and values
Mature development processes
Strong engineering leadership emerging
Architecture ready for next stage of growth
Successful Series B technical due diligence

Success metrics

Team velocity increased 2-3x
Production incidents reduced by 50-70%
Time to hire reduced from 60 to 30 days
Employee retention >90%
Deploy frequency: multiple times per day
Mean time to recovery: <1 hour

Pricing

Contract Length:

Most popular

Growth CTO

10 hours per week, 40 hours per month

Post-Seed to Series A startups actively building product and team (3 to 10 engineers).

  • Weekly call with founders (1 hour)
  • Bi-weekly sprint reviews with the team
  • Active hiring involvement: sourcing, interviews, offers, onboarding
  • Product architecture and technical roadmap ownership
  • Emergency availability for critical situations
  • Slack support (24-hour response time)

Package price

$6,000per month

Related services

Frequently asked questions

Ready to scale?

Start with a free 30-minute consultation. We'll discuss your goals, challenges, and determine how I can help.

or

Send a request

Fractional CTO for Series A and Growth Stage - Anton Golosnichenko - Fractional CTO