Services

Headless Architecture Consulting for Next.js and Modern CMS Platforms

This sits above day‑to‑day CMS troubleshooting and focuses on the decisions that shape editorial speed, preview trust, metadata control, cache behaviour, and delivery complexity later.

Headless CMS architecture advice for decisions around preview trust, SEO controls, revalidation, and editorial workflow before they become operational pain.

Short Answer

Headless risk often sits between the CMS, API, preview flow, cache layer, and deployment pipeline rather than inside one neat component. Architecture needs those decisions to line up before implementation hardens around weak assumptions, so editors keep control, developers have a predictable front end, and the platform can change without another avoidable rebuild.

Why It Matters

I work with content and product leaders before CMS, preview, caching, and content‑model decisions become expensive to unwind, protecting editorial trust, publishing confidence, and delivery capacity.

Where This Fits

  • CMS and front‑end architecture decisions for headless builds.
  • Preview, revalidation, content modelling, and editorial workflow design.
  • Decision support before teams commit to a CMS, API shape, and delivery model.

What I Look at First

I usually start by checking content models, preview behaviour, publishing freshness, revalidation paths, media handling, localisation requirements, editor workflows, and where CMS assumptions leak into the front end.

Common Engagements

  • Architecture sessions before implementation hardens around weak assumptions.
  • Rescue work where editorial flows, preview behaviour, or revalidation are failing.
  • Cross‑team decision‑making between engineering and content teams.

What Usually Changes

  1. Content modelling, preview, revalidation, routing, and template risks are made visible before platform decisions harden.

  2. Editor workflows and front‑end responsibilities are mapped against the technical architecture.

  3. CMS, Next.js, and deployment boundaries are clarified so ownership is easier to maintain.

  4. Fixes are prioritised by publishing confidence, SEO output, and delivery risk.

  5. The team has a practical architecture route for content operations and implementation.

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. Embedded Delivery Support

    Senior hands‑on 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.

  3. Fractional Technical Leadership

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

This May Not Be the Right Fit If

  • You only need a CMS product recommendation or licence comparison without content modelling, preview, workflow, and front‑end implications. If the work is an existing implementation problem, Headless CMS Integration is a better starting point.
  • The CMS and front‑end decisions are already fixed and nobody wants them challenged against editorial or delivery risk. If the issue is broader senior technical cover across roadmap, supplier, and platform direction, Fractional Technical Leadership may fit better.

Contact me about your CMS problem

A short description of the CMS problem and where preview, publishing, or releases are losing trust is enough. I'll read it and suggest the next step.

Get in touch

Related Project Work

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

    A Complete Migration and Replatform for Nando’s

    On Nando’s, headless content, Next.js rendering, Vercel deployment behaviour, and search‑critical local pages had to work as one system.

    View project
  2. 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, multi‑brand e‑commerce work needed shared content, product, and delivery boundaries that teams could maintain.

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

    An E‑Commerce Marketplace Startup for Condé Nast

    At Condé Nast, the platform had to support content, commerce, editorial structure, and front‑end architecture without pulling those needs apart.

    View project

More Specific Service Pages

  • WordPress to Next.js Migration

    Move a WordPress‑led front end to Next.js when speed, scale, and maintainability all need to improve without losing URLs, preview trust, or editorial continuity.

  • Drupal to Next.js Migration

    Move a Drupal‑led estate to Next.js without losing aliases, preview behaviour, or SEO continuity on content‑heavy routes.

  • Headless CMS SEO Gaps

    Fix the missing metadata, canonicals, sitemaps, schema, and internal‑link controls that often get left out of a headless CMS build.

Related Services

  • All Services

    Review the main services hub and choose the closest situation.

  • Next.js Website and Application Development

    Build a new Next.js website, web application, headless CMS front end, or product platform inside wider digital transformation work, with SEO, performance, accessibility, and maintainability designed in from the start.

  • Headless CMS Integration

    Fix headless CMS operations where preview, publishing freshness, content updates, or editorial performance has stopped being trustworthy.

  • Migrations to Next.js

    Plan a Next.js migration from React, WordPress, Gatsby, Drupal, Shopify, or another legacy front end without putting routes, content, or search visibility at risk.

  • Technical Writing and Documentation

    Technical documentation, implementation notes, and delivery‑facing writing that helps teams keep platform decisions usable after handover.

  • Partnership and Advisory Support

    Senior technical partnership for teams that need ongoing judgement on architecture, delivery trade‑offs, and platform direction.

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