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Scryla
Head and shoulders portrait of Timothy Ng, founder of Scryla, wearing a dark suit

Timothy Ng

Fractional CTO and technology NED

The technical decisions you cannot afford to get wrong.

When founders and boards cannot get a clear, independent view of technology delivery, cost or risk, I step in as a fractional CTO and show what is really happening and what to do next.

Book one call, no pitch Board and advisory

Technology NED, advisor or fractional CTO: the role follows the situation, not the other way round.

Results

  • £3m+

    Revenue growth from seed, in under three years

    Executive operating role, working with a corporate client and their senior management team.

    Where this comes from

  • 70%

    Reduction in operational cost

    Cost reduction programme delivered as an operator, not as an advisor at arm's length.

    Where this comes from

  • 15 yrs

    Founder of a technology consultancy

    Scryla founded 2014, alongside CTO and COO roles inside operating businesses.

    Read the background

What clients say

  • “One of the best decisions we made for our company.”
    Steve KellyFounder, EntireAI
  • “He closes the communication gap between senior managers and the development team.”
    Richard GregoryNED and advisor
  • “His contributions to Tahdah Verified have been invaluable.”
    Aaron BiggsCOO, Tahdah Verified Ltd
Read the client stories

Working with

  • ClickTech
  • Entire AI
  • Grace Media
  • NowPatient
  • Mycardium
  • Ocuwell
  • Summit

Fractional CTO

CTO-level judgement, without a full-time CTO

Often that means working alongside the CTO you already have, taking weight off a project, a restructure or a strategy call, rather than working over the top of them.

  • Business audits

    An honest read of where your technology stands, written so you and your board can act on it.

  • Strategy development

    A plan with sequence, cost and trade-offs named, not a wish list.

  • Coaching and mentoring

    For CTOs, COOs and their teams, and for founders growing into the technical side of the job.

  • Project delivery

    Steering projects, in-house or outsourced, when a programme needs a steady hand on it.

  • Support alongside your existing CTO

    Temporary weight off an in-post CTO: a project, a restructure, or a second opinion to test thinking against.

For boards and investors

Looking for a technology non-executive?

I take non-executive and advisory board positions with technology-led businesses.

See board and advisory

Tell me what you are weighing up

One call, no pitch. I reply to everything myself, usually within a working day.

Go to the contact form

Latest article

Latest article: AI can do far more than answer questions. The hard part is knowing what it should do 13 August 2026 All articles