If you are building on Next.js in Antwerp, you have two usual options: a generalist agency that subcontracts the hard parts, or a freelancer who disappears after launch. The DK Studio is the third option — a senior engineering studio that scopes, builds, and maintains production-grade Next.js software, and answers to you directly.
We build marketing sites that actually rank, web applications with typed and tested codebases, and e-commerce platforms with checkout flows that convert. Everything ships on Vercel with Core Web Vitals, structured data, and monitoring wired in from day one.
Marketing sites and landing pages built for speed and indexability — App Router, server components, image optimization, and metadata done properly. SaaS dashboards and internal tools in TypeScript with authentication, role management, and API integrations. Headless e-commerce with Stripe, Bancontact, and EU VAT handled correctly from the first transaction.
Because we work exclusively in the Next.js and TypeScript ecosystem, you get patterns that have already survived production: incremental static regeneration for content-heavy pages, edge-aware caching, and CI pipelines that block regressions before they reach your customers.
You talk directly to the engineer who writes the code. No account managers, no junior handoffs, no surprise subcontractors. Scoping happens before the quote: we run a discovery session, map what you actually need, and give you a fixed price with honest trade-offs spelled out.
We are based in Antwerp and understand the Belgian market — bilingual NL/EN content, local SEO for Flanders, GDPR-compliant analytics, and the payment methods Belgian customers expect.
Every engagement follows the same path: discovery, architecture and scope, build, launch and support. Most marketing sites go live in three to five weeks; full applications and platforms are scoped per milestone. After launch you get monitoring, performance budgets, and a maintainable codebase — not a handover document and a goodbye.
Pricing indication
From €15K
Full-stack web apps, e-commerce, and platforms — All prices ex. VAT · Indicative starting points · Fixed quote after discovery
See all pricing →Focused website builds start at €6K, full-stack applications and platforms from €15K. All prices ex. VAT and indicative — you get a fixed quote after a discovery session, so there are no surprises mid-project.
Yes — WordPress-to-Next.js migrations are one of our most common projects. We preserve your URLs and rankings, move your content, and typically cut load times by half or more.
Absolutely. We work with clients across Belgium and internationally. Antwerp is home base, but discovery, builds, and support all run remotely just as well.