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.
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.
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.
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.
I look at content models, preview, publishing freshness, revalidation, media, localisation, editor workflows, and the CMS assumptions that have leaked into front‑end code.
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.
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.
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.
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.
Move beyond a Shopify theme when storefront performance, design flexibility, or content control are now holding commerce back across key product journeys.
Move a Drupal‑led estate to Next.js without losing aliases, preview behaviour, SEO continuity, or operational confidence on content‑heavy routes during migration.
Move a Contentful‑backed Gatsby or Next.js site to Sanity while preserving entry relationships, rich text, preview, metadata, redirects, and editorial workflow.
Add or repair the metadata, canonical, sitemap, schema, and internal‑link controls that search‑critical headless CMS templates need.
Improve slow or unreliable Contentful preview before editorial latency turns preview into a bottleneck instead of a safeguard for publishing teams.
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.
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.
Engineering‑led SEO work for JavaScript sites where rendering, crawlability, metadata, or migration changes are keeping important pages out of search.
Fix headless CMS operations where preview, publishing freshness, content updates, or editorial performance has stopped being trustworthy for editors and delivery teams.

Build a headless CMS‑powered Next.js site with content modelling, fetch layers, mapped front‑end shapes, preview, rendering choices, and scale cleanly.

A headless CMS SEO checklist covering metadata, canonicals, schema, redirects, sitemaps, preview, internal links, image fields, and publishing controls.

How to plan headless CMS content models around reusable content, editor workflows, front‑end rendering, SEO fields, references, and migration risk.

Render CMS rich text safely in Gatsby and React with explicit node mappings, internal links, embeds, code blocks, image handling, and sensible fallbacks.

Plan CMS preview in Gatsby workflows by setting expectations around draft content, preview builds, webhooks, deployment timing, and editor confidence.

A debugging runbook for CMS content not updating in Next.js, covering webhooks, cache keys, Draft Mode, ISR, stale data, deploys, and editor checks.