Fractional CTO services

A C-suite technologist, part-time and accountable

Most companies do not need a full-time CTO. They need a senior technologist who has shipped regulated, safety-critical software before, who can hold the architecture in their head, and who can be held accountable for delivery. That is the engagement.

What does a fractional CTO do?

A fractional CTO is an experienced Chief Technology Officer who works part-time (typically one to three days a week), owning architecture, engineering standards, delivery accountability, and board-level technical judgment without a full-time executive salary. Shahid N. Shah has served as a fractional CTO for startups, enterprise business units, and regulated product teams for over two decades.

Typical commitment
1–3 days per week
Minimum term
One quarter
Reports to
CEO or board
Works with
Existing engineering leadership, not around it

How the engagement works

01.

Own the architecture, not just advise on it

I take responsibility for the technical design of record: how the system is partitioned, where the data lives, which parts are bought and which are built, and what the failure modes are. Advice you can ignore is worth what you pay for it; an architecture of record is something the team can build against and the board can question.

02.

Make the roadmap match the engineering reality

Roadmaps fail when they are written by people who do not know what the codebase will tolerate. I sequence work against the actual state of the system (the coupling, the test coverage, the operational debt), so commitments made to customers and investors are commitments the team can keep.

03.

Retire decision debt

Most stalled engineering organizations are not short of talent; they are carrying years of decisions nobody made, deferred, or made twice. I find those, force them to closure, and write them down so they stay closed.

04.

Build the bench

I hire, mentor, and set the technical standards the team will still be following after the engagement ends: code review norms, design review cadence, on-call expectations, and a career ladder engineers can actually see themselves on.

What success looks like

  • Releases land on the date the company told its customers
  • Technical risk is visible to the board before it becomes a surprise
  • The team can explain the architecture without you in the room

Other engagements

If this is the shape of the problem, the next step is a conversation, not a proposal.

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