Next.js agency
Next.js agency and web development
FlareTech is a Next.js-focused development studio: we build marketing sites, customer portals, e-commerce and headless-CMS solutions. Fast, search-friendly and easy to maintain — without heavy platform overhead. You get preview deploys, sensible rendering, and a stack you can take over.
When teams look for a Next.js agency, they usually don’t need “someone who knows React”. They need someone who decides rendering, auth, caching and release hygiene before the design locks in.
This category covers the web work we deliver most often: marketing sites that need to rank, portals behind login, Shopify webshops, custom e-commerce and headless CMS. Pick a sub-area below — or write if you need a combination.
Services in this area
These are the sub-disciplines we typically deliver on. Need a combination? Tell us what you're working on and we'll scope it to what's actually needed.
Marketing sites
Fast, SEO-strong marketing sites built to convert — without a heavy CMS in the way.
Customer portals
Gated portals where customers can see orders, invoices, cases and documents — connected securely to your systems.
Shopify
Shopify shops set up right: theme, apps, payments and SEO — or headless with Next.js when the brand demands more.
E-commerce
Custom and headless e-commerce for when a standard platform isn't enough — built on top of Shopify, Stripe or your own commerce API.
Headless CMS
Sanity, Contentful or Payload — set up so content folks can work without waiting on a developer.
Related services
- Cloud infrastructureCloudflare, Vercel and AWS — set up, secured and operated with IaC and observability.
- AI & automationLLM integration, AI agents and RAG systems — built to work in production, not just in the demo.
- Product developmentFrom MVP to scalable platform — multi-tenant, billing, auth and an architecture that doesn't fall over.
- DevOps & operationsCI/CD, observability and IaC — so your team can ship safely and sleep at night.
FAQ
Questions about our web development
Is FlareTech a Next.js agency?
Yes. Next.js is our default for marketing sites, portals and many SaaS frontends. We typically host on Vercel or Cloudflare and set up preview deploys from day one — so you see something real early, not only mockups.
Do you also build on WordPress?
We rarely recommend WordPress for new products that need to be fast and editorially simple. If you already have WordPress, we can help with performance or a migration plan — but new builds typically start in Next.js.
Who owns the code and hosting?
You do. Repo, domain and hosting accounts live with you. We work inside that setup so you can continue in-house or switch vendors without being locked in.
Can you include SEO and Core Web Vitals from the start?
Yes — that’s part of how we build, not a bolt-on later. Canonicals, sitemap, sensible rendering and image strategy belong in the first iterations, not in “phase 2”.
Ready to get started?
Let's have a no-pressure conversation.
We'll get back within one business day with concrete input — not a stock proposal.