+46 10 555 87 01
info@developly.se

Web Agency in Sweden – Fast & SEO-Optimized Websites with Next.js

We build modern, high-performance websites and apps using React, Next.js, and headless CMS.

Perfect for companies that want speed, flexibility, and visibility on Google from day one.
ServicesAbout us
Developly Sweden

More Than Just Websites – We Build Your Digital Presence

We build lightning-fast, SEO-optimized websites using Next.js – tailored for maximum performance and online visibility. For smooth and flexible content management, we integrate Strapi or other modern headless CMS solutions. You’ll also get ongoing support and, if needed, help with marketing and social media – ideal if you want to reach a wider audience and grow your digital presence.

Sommerstein Signature

Kevin A. Sommerstein

Co-founder & Software Engineer, Developly

Have any questions? Email us!

info@developly.se
Developly Sweden
Our Services

Fast and modern websites, apps, and e-commerce solutions

Developly Next.js Websites

Next.js Websites

We build fast and modern websites using React and Next.js – so your site loads quickly, ranks well, and converts more visitors into customers.

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Developly React Native Apps

React Native Apps

We develop high-performance mobile apps for iOS and Android using React Native – allowing you to reach more users with a smooth, cross-platform solution.

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Developly E-commerce

E-commerce

We create flexible e-commerce solutions with optimized checkout flows, secure payments, and high performance – so you can sell more and build customer loyalty.

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Developly SEO That Converts

SEO That Converts

We boost your visibility with technical SEO, content strategy, and performance optimization – so you appear in search results and win more business.

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React & Next.js

Lightning-fast websites with modern design and built-in SEO.

Strapi & Headless CMS

Easily manage content with a flexible and user-friendly CMS.

Integrations & APIs

Seamless connections to Stripe, Klarna, Google Analytics & more.

Vercel & Cloud Hosting

Fast, secure, and always online—without any maintenance hassle.

Technologies we use

We build fast, modern, and user-friendly websites using Next.js, React, and Strapi. These are technologies that combine high performance with flexibility and SEO optimization. With server-side rendering (SSR) and static site generation (SSG), your website loads quickly and ranks better on Google. By using headless CMS solutions like Strapi, you can easily manage content and customize your website without technical expertise.

We also integrate third-party services like Stripe and Klarna for payments, Google Analytics for tracking, and other APIs to automate and streamline your business operations. With modern technology, we ensure your website is fast, secure, and future-proof, so you can focus on growing your business without technical limitations.

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Which service are you interested in?

Web Development

Modern websites with Next.js and Strapi CMS

App Development

Cross-platform apps with React Native

SEO Services

Search engine optimization and digital marketing

E-commerce Solutions

Webshop with Medusa and Next.js

We're just a message away

Get in touch with us to talk about your next idea or challenge. We work closely with our clients to find smart, practical solutions that actually make a difference.

Phone Number+46 10 555 87 01
Emailinfo@developly.se
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Frequently Asked Questions

Instead of charging a large upfront fee, we offer fast, modern, SEO-optimized websites for a predictable monthly price. We handle hosting, updates, and support so you can focus on your business.

We specialize in React, Next.js, and Strapi CMS, combined with integrations like Stripe, Klarna, and Google Analytics, to create fast, secure, and flexible websites.

Yes. With Strapi CMS or other headless CMS solutions, you can easily update texts, images, and more without any technical knowledge.

Yes, all our packages include built-in SEO best practices like fast loading speeds, optimized metadata, SSL security, and performance monitoring. Higher-tier plans include more advanced SEO and conversion optimization.

Yes. Even though you pay monthly, you retain full ownership of your website's content and structure.

We believe in flexibility. If you decide to leave, you can either migrate the site yourself or we can assist you with a smooth transition.

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