A Headless CMS Development Company That Architects Content for Scale.

Your content team deserves editorial freedom. Your developers deserve a clean API. Your users deserve a site that loads instantly. We build headless CMS architectures that deliver all three – without compromise.

Clients globally

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Hours delivered

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Trustpilot rated

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Average onboarding

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Clients globally

0 +

Hours delivered

0 +

Trustpilot rated

0 ★

Average onboarding

0 h

Trusted by clients across the globe.

Webermelon Reviews

55+ clients across the globe trust us as their long-term development partner for scalable, dependable solutions.

Reviews From

We have worked with Webermelon now for close to a year and they have exceeded our expectations in all categories. We know we can always depend on them.

I’ve been working already many times with Webermelon on different web projects. Fully customized PDF generating application, WordPress websites and customization. The work was always professional and very satisfying and on time. Looking forward to work on new projects again. Thanks!

What We Build

Headless CMS Development Across Every Major Platform

We do not just install a CMS and hand it over. We architect content models, build custom schemas, and pair every headless backend with a blazing-fast, SEO-optimised frontend.

Headless WordPress Development

We decouple WordPress from its frontend, exposing content via the WP REST API or WPGraphQL – and pair it with a Next.js or Nuxt frontend. Familiar editorial UX. Dramatically faster delivery.

Contentful Development

We design content models, build custom entry types, and integrate Contentful with React or Next.js frontends – including preview mode, webhook-triggered ISR, and multi-environment workflows.

Sanity CMS Development

We build fully customised Sanity Studio experiences with tailored document schemas, custom input components, and GROQ-powered data fetching – giving content teams an editor they genuinely enjoy using.

Strapi & Payload CMS Development

Self-hosted, open-source headless CMS builds using Strapi or Payload CMS – giving you full control over your data, infrastructure, and content API without recurring SaaS licensing costs.

Next.js & Nuxt Frontend Delivery

Every headless CMS we build is paired with a performance-first frontend – server-side rendering, static generation, incremental static regeneration, and edge caching for Lighthouse scores that actually matter.

CMS Migration & Replatforming

We migrate content from legacy monolithic CMS platforms – WordPress, Drupal, Joomla – to a modern headless architecture, with full content mapping, URL preservation, and zero data loss.

CASE STUDIES

Here is our most successful case studies

Cluu – UI/UX Design Agency Website

Cluu is a UI/UX design agency that has provided us with their new website plan, where they aim to implement advanced animations and showcase their projects in an appealing way.

Why Webermelon

A Headless CMS Development Company That Understands Both Sides of the Stack

Content Modelling Before Code

Most headless projects fail at the content model, not the frontend. We workshop your content structure – relationships, field types, reusability – before a schema is written, so your architecture supports the business long-term, not just the launch.

Platform-Agnostic Advice

We have no vendor affiliations. Whether Contentful, Sanity, Strapi, Payload, or headless WordPress is right for your project depends on your team, your budget, and your data complexity – not our preferred toolkit. We advise honestly.

SEO-First Frontend Architecture

Going headless should improve your SEO, not break it. We architect frontends with server-side rendering, proper metadata handling, structured data, and canonical strategies built in – so you keep your rankings through the migration.

Editor Experience Is Not an Afterthought

We design the CMS editing experience for the people who will use it daily. That means intuitive field groupings, preview modes that actually work, helpful validation rules, and documentation written for content teams, not developers.

White-Label Ready

We deliver all headless CMS projects under your brand. Code, documentation, and client handover materials carry your agency name. Full NDAs and IP ownership agreements are standard before any work begins.

How It Works

How We Deliver a Headless CMS Project

A structured process that gets your content team editing and your frontend shipping – with no architectural regrets six months later.

Engagement Models

Choose the Right Model
for Your Project

CMS Migration

Migrate from a traditional monolithic CMS to a modern headless architecture – with full content mapping, SEO preservation, URL redirects, and zero data loss. Old platform out, new stack in.

Full Headless Build (Most Popular)

End-to-end headless CMS development – content model architecture, CMS setup, custom schemas, and a blazing-fast Next.js or Nuxt frontend – delivered as a complete, production-ready platform.

Dedicated CMS Team

A dedicated headless CMS development team – backend engineer, frontend developer, and UX designer – embedded into your project for ongoing feature development, content model evolution, and iteration.

Tools we use

A Team Skilled Across the Entire Modern Stack

Our dedicated development teams are specialists — not generalists. Every developer is vetted across their domain so you get real expertise, not a jack-of-all-trades.

Figma

Top notch web design meets business growth and make brand upgrade.

What Clients Say

Nico Oesch

Coople (Schweiz) AG

On Coople we worked with webermelon on our new website. They implemented great designs and we were always happy with the service. Quality, quick reaction time and timely delivery what makes webermelon stand out. Definitely going to work with them in the future.

Florian

ManRoof GmbH

Vilem Arbeit

CEO - SHARKANI

"Professional team of developers. We've been working with Webermelon on two custom projects and they delivered very satisfying results for a very reasonable price. Any glitches found were always fixed almost immediately at no extra cost."

Need more info?

Frequently Asked Questions

Common questions about headless CMS development – answered honestly, without vendor bias.

1. What exactly is headless CMS development?

A headless CMS separates the content backend from the frontend presentation layer. Content is stored and managed in the CMS, then delivered to any frontend via an API – a website, mobile app, digital signage, or any other channel. This gives development teams complete freedom over the user experience while giving content editors a clean, purpose-built interface.

2. Which headless CMS should I choose?

It depends on your priorities. Contentful suits enterprise teams needing structured governance. Sanity suits teams wanting a fully customisable editor and real-time collaboration. Strapi or Payload suits teams that want full data ownership and self-hosting. Headless WordPress suits teams who need to keep a familiar editorial interface while modernising the frontend. We advise on the right fit during discovery – without vendor bias.

3. Will going headless hurt my SEO?

Not, if it is architected correctly. A well-built headless setup with server-side rendering or static generation consistently outperforms traditional CMS sites on Core Web Vitals – the primary performance signal Google uses for ranking. We handle metadata, structured data, canonical tags, and redirect mapping from day one to ensure SEO continuity throughout any migration.

4. Can my content team still edit the site easily?

Yes, and they often find it easier. Modern headless CMS platforms like Sanity, Contentful, and Strapi offer excellent editorial interfaces. We also configure preview modes so editors can see exactly how their content looks on the live frontend before publishing, which is frequently better than what traditional CMS platforms offer.

5. Can you migrate our existing WordPress site to a headless architecture?

Yes. This is one of our most common headless engagements. We audit your existing content, map it to a new schema, migrate all posts, pages, media, and metadata, preserve your URL structure with proper redirects, and rebuild the frontend in Next.js – with zero downtime and no loss of search rankings.

6. Do you build the frontend as well as the CMS?

Yes, always. A headless CMS without a well-built frontend delivers nothing to your users. Every engagement we take includes both the CMS architecture and the frontend implementation. We do not hand over an API and leave you to figure out the rest.

7. How long does a headless CMS project typically take?

A focused headless build – one CMS, one frontend, moderate content complexity – typically takes 8 to 14 weeks from discovery to launch. Migrations from complex legacy systems or builds with advanced personalisation and multi-language requirements run longer. We scope precisely during discovery so you have a reliable timeline before committing.

8. Do you offer white-label headless CMS development for agencies?

Yes. We deliver headless projects entirely under your agency brand. All code, documentation, CMS environments, and client-facing handover materials carry your name. We sign comprehensive NDAs and IP ownership agreements before any work begins.

Ready to Build Headless?

Tell us about your content platform goals. We will recommend the right CMS, architect the content model, and have your team ready to build within 48 hours – no lengthy back-and-forth, no surprises.