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FocusReactive | Headless CMS Agency

Headless CMS agency and Next.js development experts

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FocusReactive is a Next.js engineering agency specializing in headless CMS development and migrations. We build websites and apps with Sanity, Storyblok, Payload, Contentful, and other headless platforms, as well as headless eCommerce solution.

focusreactive.com/services/headless-cms-expert-agency London, Amsterdam, Warsaw Joined on Nov 6, 2023 aleksei@focusreactive.com Employees: 30

FocusReactive began with a simple but powerful idea: building digital experiences that are fast, flexible, and future-proof. In a world where content and commerce move faster than ever, we noticed that companies're trying to connect modern front-end technologies with content management systems that could truly scale. We combine Next.js engineering expertise with headless CMS mastery. We help businesses choose, build, and migrate to the right CMS solution, whether that’s Sanity, Storyblok, Contentful, Payload, or other headless CMSs.

Next.js + (Sanity / Storyblok / Payload / Contentful / Directus / Dato) + (Shopify Hydrogen / Swell / Crystallize / MedusaJS) + AI integrations — all composable, all Jamstack, all engineered for scale and editorial maintainability.

E-commerce Platforms: Shopify, Crystallize, Commerce Layer, and Builder.io

Core Technologies: Next.js, React, TypeScript, GraphQL, serverless architectures, and Prisma

Deployment Platforms: Vercel, AWS, and Netlify

34 posts published

11 members

Cover image for Google Tag Manager Loading Strategies in Next.js

Feb 13

Google Tag Manager Loading Strategies in Next.js

#analytics #nextjs #performance #tutorial

4 min read

Cover image for Automating your content with Sanity's Agent Actions, Functions & Blueprints

Aug 18 '25

Automating your content with Sanity's Agent Actions, Functions & Blueprints

#news #webdev #ai #tutorial

10 min read

Nov 26 '24

How to Optimize Vercel Costs

#vercel #nextjs #hosting

2 min read

Aleksei Zhilyuk

Oct 31 '24

Next.JS CMS — Top choices in 2024

#headlesscms #nextjs #jamstack

11 min read

Cover image for Next.js Conf 2024 Highlights and React Framework Future

Aleksei Zhilyuk

Oct 31 '24

Next.js Conf 2024 Highlights and React Framework Future

8 min read

Cover image for Top React Conferences to Attend in 2024

Aleksei Zhilyuk

Aug 27 '24

Top React Conferences to Attend in 2024

#react

2 min read

Cover image for How to Manage Multiple Domains with a Headless CMS

Anton Meleshkin

Aug 26 '24

How to Manage Multiple Domains with a Headless CMS

#multidomain #nextjs #storyblok #vercel

4 min read

Aug 26 '24

Vercel vs Netlify: How to Pick the Right One

#vercel #netlify #jamstack #nextjs

2 min read

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