Services

Fractional Technical Leadership for Web, Platform and Engineering Teams

Some organisations need senior technical leadership before they are ready to hire a permanent CTO, Head of Engineering, or Principal Engineer.

Senior technical judgement for teams that need CTOstyle direction, architecture clarity, deliveryrisk reduction, and platform ownership support before hiring permanently.

Short Answer

In your project, technical decisions are outpacing the leadership capacity available, but the team is not ready for a permanent CTO, Head of Engineering, or Principal Engineer. Fractional technical leadership gives senior judgement across architecture, roadmap, supplier review, delivery risk, team shape, and platform direction, while staying grounded in the actual code, systems, commercial priorities, and release constraints.

Why It Matters

This is for organisations that need senior technical leadership before they are ready to hire permanently. I help leadership, product, and engineering teams make architecture, supplier, roadmap, and deliveryrisk decisions that still hold up in implementation.

Where This Fits

  • Ongoing senior technical cover when the team has a leadership gap but does not yet need a permanent executive hire.
  • Architecture, roadmap, supplier, deliveryrisk, hiringshape, and platformownership decisions that need experienced judgement.
  • Some teams describe this as fractional CTO or CTO as a Service support. I treat it more narrowly: senior technical leadership for web, platform, migration, performance, SEO, CMS, and deliveryrisk decisions where the advice needs to survive contact with implementation.

What I Look at First

I usually start by looking at decision ownership, current roadmap pressure, supplier or agency responsibilities, architecture constraints, hiring shape, delivery risk, release confidence, and where technical judgement is arriving too late.

Common Engagements

  • Regular senior technical review across roadmap, architecture, delivery risk, and supplier direction.
  • Interim cover for technical leadership gaps while hiring, restructuring, or recovering a platform decision.
  • Focused support for founders, product leaders, or agencies who need decisions pressuretested against implementation reality.

What Usually Changes

  1. The leadership gap is separated into architecture, roadmap, supplier, hiringshape, deliveryrisk, and platformownership decisions.

  2. CTOstyle judgement is applied to the actual codebase, systems, release constraints, and team capacity rather than kept at slidedeck level.

  3. Roadmap and supplier decisions are sequenced by commercial exposure, delivery risk, and implementation reality.

  4. The team has clearer standards for platform direction, ownership, review, and escalation while permanent hiring remains unresolved.

  5. Avoidable architecture, SEO, performance, CMS, migration, and deliveryrisk drift is reduced.

How This Usually Works

  1. Technical Diagnostic

    A focused review of affected routes, templates, deployment behaviour, crawl signals, CMS behaviour, performance bottlenecks, or code paths, followed by a prioritised fix plan the team can take into delivery.

  2. Fractional Technical Leadership

    Ongoing senior technical cover for architecture, roadmap, supplier review, delivery risk, hiring shape, and platformownership decisions when the team is not ready to hire permanently.

  3. Embedded Delivery Support

    Senior handson support inside an existing team where architecture, implementation, review, and delivery judgement all matter, especially when the work cannot be handed over as isolated tickets.

This May Not Be the Right Fit If

  • You only need one contained diagnostic, audit, or recommendation deck before the team carries on alone. If the question is a narrower platform issue, Next.js Platform Consulting may be a better fit.
  • You need senior judgement inside daily implementation, code review, and delivery rituals rather than ongoing leadership cover around decisions. If that is the gap, Embedded Technical Leadership is the closer service.

Talk to me about your delivery challenge

A short description of the team setup, delivery pressure, and missing technical judgement is enough. I'll read it and suggest the next step.

Related Project Work

  1. Screenshot of the Microsoft website; part of John Kavanagh's development portfolio.

    AI‑Driven in‑Browser Tooling for Microsoft Edge Devtools

    Microsoft Edge DevTools work needed senior technical judgement across browser tooling, AIassisted debugging, implementation quality, and developer experience.

    View project
  2. Screenshot of the Virgin Atlantic & Holidays website; part of John Kavanagh's development portfolio.

    A New Headless Platform for Virgin Atlantic & Holidays

    At Virgin Atlantic, leadership judgement sat inside a hightraffic estate where governance, release quality, and frontend consistency had to hold across teams.

    View project
  3. Screenshot of the Boohoo Group website; part of John Kavanagh's development portfolio.

    A New Multi‑Tenant E‑Commerce Platform for Boohoo

    At boohoo Group, multibrand platform work needed shared technical direction while still leaving room for brandspecific ecommerce variation.

    View project

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