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Next.js Development Company in Poland
Design and build your product with our senior Next.js team based in Krakow, Poland. We pair the App Router and Server Components with Node.js and NestJS backends - the same combination behind Mixmatch, which we took from kickoff to production in 7 weeks.
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Latest Next.js projects
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What is next.js and why use it in web development?
Next.js is a full-stack React framework for building high-performance web applications and modern websites. Created by Vercel in 2016 and maintained by Vercel and a large open source community, it has become the default choice for teams that need scalability and performance without configuring everything from scratch.
Next.js reached roughly 21.5% usage among professional developers per the 2025 Stack Overflow Developer Survey, with adoption continuing to climb through 2026.
The framework combines client- and server-side rendering, static site generation, and API routes in one ecosystem, so you get the latest React features - including the App Router and React Server Components - with performance-optimised defaults out of the box.
What makes Next.js development stand out is how much it streamlines the build itself: automatic code splitting, seamless routing, Incremental Static Regeneration for fast content updates, and SEO benefits built in from the start. That combination works for everything from marketing sites to advanced SaaS applications.
At Dev and Deliver, Next.js sits at the centre of our stack. We pair it with TypeScript on the frontend and Node.js or NestJS on the backend - the same combination behind projects like Mixmatch (Denmark's first drink-experience marketplace, live in 7 weeks) and Foregamer's AI-powered NPC system.
The benefits of choosing Next.js for your application
- SEO and crawler friendliness: Next.js server-renders HTML with built-in support for structured metadata, so your web app is easy for search engines to discover and index.
- Performance and Core Web Vitals: image optimisation and JavaScript chunking out of the box help reduce load times and improve UX metrics.
- Flexible rendering: mix static site generation, server-side rendering, and Incremental Static Regeneration to match each part of your product to the right rendering strategy.
- Built-in prefetching: client-side route preloading keeps navigation feeling instant.
- International-ready: native internationalisation support makes it straightforward to scale across markets.
- Developer-first: a strong dev environment, TypeScript support, and a large community help your team move fast without cutting corners.
- Integration-ready: Next.js connects cleanly to third-party services, headless CMSs, and APIs.
With our Next.js development services, you get a battle-tested architecture tailored to your business, whether that's a startup MVP or a global web application.
Next.js troubles? Trust our expertise
Unlock the full potential of the App Router and Server Components with our experienced team by your side, resolving issues and optimising performance for your project. Let's conquer your Next.js challenges together!
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Full-scope Next.js development services
Server Setup & API Configuration for Next.js Applications
We set up and optimise server infrastructure for Next.js applications using Node.js, Edge Functions, and platforms like Vercel, and integrate GraphQL, REST, or tRPC for the data layer - the same setup behind Foregamer's AI-driven NPC backend, built and shipped in 3 months.
Modern Styling and UI Development Using Tailwind CSS & JS Frameworks
We build design systems with Tailwind CSS, Styled Components, or Chakra UI, so your interface stays fully responsive, accessible, and consistent across devices.
JavaScript & TypeScript Development for Reliable Next.js Projects
Our engineers use TypeScript and JavaScript together with React and Next.js to build reusable components and a codebase that stays maintainable as your product grows.
Plugin Integration and Module Setup in Your Next.js Web Development
We integrate third-party tools and modules tailored to your business - from CMS and analytics to authentication and payments - each implemented securely and without hurting performance.
Front-End Design for SaaS and Next.js-Powered Web Apps
Whether you're building a SaaS platform or a content-rich web app, we focus on intuitive interfaces and UX best practices - the same attention to UX that helped Hemfrid's customer app earn a 4.5-star App Store rating.
SEO Optimization for Every Next.js Development Project
We build SEO into every stage of Next.js development - structured data (JSON-LD), sitemaps, Open Graph metadata, and performance optimisation that drives measurable traffic growth.
Performance Tuning for Next.js Apps Built to Scale
We tune your Next.js application for maximum performance using caching strategies like ISR, CDN configuration, and load time monitoring, so performance stays built-in rather than bolted on.
Ongoing Support and Maintenance from Your Next.js Development Company
We provide continuous updates, proactive monitoring, and version upgrades, helping you maintain a scalable Next.js system long after launch.
Where and how we put Next.js to work in production - from AI-driven products like Foregamer's NPC backend to fast-moving marketplaces like Mixmatch, live in 7 weeks - the pattern is consistent: Next.js gives teams speed, SEO, and one team accountable for the full stack. It's not an experiment. It's how we build by default.
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Why choose Dev and Deliver as your Next.js development partner
Honest architecture calls
We build long-term relationships, not one-off projects. You get transparency, honest technical advice, and a team that will tell you when the App Router or a fully static export is the wrong call for your product.
No handoffs between backend and frontend
Our Next.js expertise spans the full chain - from Server Components and ISR strategy on the frontend to Node.js and NestJS APIs on the backend. No handoffs, no gaps, no integration surprises.
Proven across product types
Our engineers have shipped Next.js in marketplaces, AI products, and enterprise platforms, including Mixmatch and Foregamer. That range shows up in every architecture decision.
Core Web Vitals-driven QA
Type-safe code end to end, automated tests, and performance profiling against real Core Web Vitals data are part of how we ship, not features we add later when something breaks.
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How our Next.js development team is built and managed
We size the team to the project, not the other way around. A typical Next.js build pairs a frontend engineer who lives in the App Router and Server Components with a backend engineer handling the Node.js or NestJS layer, backed by a QA engineer and a project manager keeping scope and timeline honest.
We ship in Agile sprints, in small increments, with a review at every step, so nothing about your Next.js app's evolution comes as a surprise.
Get started with Next.js - build your application using a team that knows the full stack
Ready to move your product forward with a fast, scalable Next.js setup? We tailor the mix of static generation, server-side rendering and Incremental Static Regeneration to your project, and pair it with a Node.js or NestJS backend when you need one. Whether you're starting fresh or migrating an existing app to Next.js, our team handles the full stack from ideation to deployment.
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