Headless Site Development on Payload CMS: TypeScript Architecture

Let's face it: when a business needs a website with non-standard content structure—disparate data types, flexible relationships, complex validation—off-the-shelf CMS like WordPress or Drupal become bottlenecks. You either mold your data to their model or spend resources on heavy customization. We us

Development and maintenance of all types of websites:

Informational websites or web applications
Business card websites, landing pages, corporate websites, online catalogs, quizzes, promo websites, blogs, news resources, informational portals, forums, aggregators
E-commerce websites or web applications
Online stores, B2B portals, marketplaces, online exchanges, cashback websites, exchanges, dropshipping platforms, product parsers
Business process management web applications
CRM systems, ERP systems, corporate portals, production management systems, information parsers
Electronic service websites or web applications
Classified ads platforms, online schools, online cinemas, website builders, portals for electronic services, video hosting platforms, thematic portals

These are just some of the technical types of websites we work with, and each of them can have its own specific features and functionality, as well as be customized to meet the specific needs and goals of the client.

Our competencies:

Frequently Asked Questions

Latest works

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    Development of a web application for FEEDME
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  • image_ecommerce_furnoro_435_0.webp
    Development of an online store for the company FURNORO
    1241
  • image_crm_enviok_479_0.webp
    Development of a web application for Enviok
    982
  • image_crm_chasseurs_493_0.webp
    CRM development for Chasseurs
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  • image_website-sbh_0.webp
    Website development for SBH Partners
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  • image_website-_0.webp
    Website development for Red Pear
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Let's face it: when a business needs a website with non-standard content structure—disparate data types, flexible relationships, complex validation—off-the-shelf CMS like WordPress or Drupal become bottlenecks. You either mold your data to their model or spend resources on heavy customization. We use Payload CMS, a TypeScript framework designed around your domain, not the other way around. With 30+ implemented projects and years of practice, we deliver a solution that scales without rewrites.

Why Payload?

Payload isn't a CMS in the traditional sense—it's a framework for building CMS. You define collections, fields, and hooks in TypeScript, and get a typed API and admin panel out of the box. Unlike WordPress, where every non-standard entity requires a plugin (often with slow support), Payload makes everything native and reusable.

Criterion Payload WordPress Strapi
TypeScript Native, full typing No Partial
API REST + GraphQL REST (via plugins) REST + GraphQL
Performance (req/s) 5000+ ~500 (PHP) ~2000
Admin customization Full via code Limited by themes Via plugins

Payload outpaces WordPress by 10x in request throughput and Strapi by 2.5x. You get full control over the data schema and access rights without compromising speed.

How Payload Solves Typical Headless Development Problems

Hydration mismatch is a common headache with SSR. Payload paired with Next.js App Router and Suspense eliminates it at the architecture level. We configure DataLoader and Redis caching to avoid N+1 queries in GraphQL, reducing database load by 60–80%. For media files, we use Cloudflare R2 via the built-in adapter, offloading the server. Custom development savings can reach up to 40% compared to building your own CMS.

Migrating from WordPress to Payload

Data migration from WordPress to Payload is automated using custom scripts: export records via WP REST API, map fields, and import into Payload collections using the Local API. Typical loss points—broken link replacements and media—are handled with afterRead and beforeChange hooks to ensure correct paths. Migration takes 2 days to a week depending on volume.

Example migration: 1,000 posts from WordPress To transfer 1,000 records, we use a custom Node.js script that exports data via WP REST API, maps fields to Payload collections, and imports them through the Local API. Typical time is 2–4 hours.

Project Development Process on Payload

  1. Analysis — identify business entities and their relationships. Define required and optional fields, set up validation.
  2. Design — create collections, global settings, hooks (beforeChange, afterRead), and access rules. Define roles: admin, editor, moderator.
  3. Implementation — write TypeScript configs, connect the database (MongoDB via Mongoose or PostgreSQL via Drizzle), set up media library with image optimization.
  4. Testing — check Core Web Vitals (LCP < 2.5s, CLS < 0.1), resolve Hydration conflicts, test API endpoints.
  5. Deployment — deploy to Vercel, Railway, or a custom server with Docker + Nginx. Set up CI/CD with GitHub Actions.

We bring over 5 years of headless CMS expertise and guarantee project delivery within the estimated timeline. Our client satisfaction rate is over 95%.

What's Included in the Result

  • Working Payload CMS 2.x installation with PostgreSQL or MongoDB.
  • 3–10 custom collections with unique fields (text, rich text, media, relationships, JSON).
  • Next.js 14 frontend with App Router, SSR/SSG/ISR as needed.
  • REST and GraphQL API with authentication (JWT, session).
  • Admin panel with role-based access and per-record permissions.
  • CI/CD pipeline and automated deployment.
  • Technical documentation in README.

Example collection config:

const PostsCollection: CollectionConfig = { slug: 'posts', fields: [ { name: 'title', type: 'text', required: true }, { name: 'content', type: 'richText' }, { name: 'author', type: 'relationship', relationTo: 'users' }, ], }; 

Approximate Timelines and Costs

Project Type Timeline Cost
Basic (3–5 collections, Next.js) 2–3 weeks $5,000
Medium (custom fields, localization) 4–6 weeks $15,000
Complex (versioning, live preview, RSC) 6–12 weeks $30,000+

For reliable headless site development with Payload CMS, contact us. Our headless site development service on Payload CMS delivers fast APIs. Official documentation on GitHub repository and the official site can help you learn the basics; we handle all customization and integration.

Get a consultation for your project. We'll evaluate your task in 1 day and propose an architecture that will work for years. Request a quote right now.