Next.js product engineering at studio quality
Plenty of agencies are built around long retainers. What you actually want is a live site, an app in the stores, and users adopting it.
Design and engineering share one backlog, so the visuals never drift away from what can realistically ship on time.
Most people who reach this page are companies hiring a Next.js agency. A Next.js agency for App Router products, SEO systems, dashboards, and high-performance SaaS frontends.
What you get
- App Router architectures
- SEO and metadata systems
- Design systems in React
- Vercel production delivery
- One studio accountable for the result
- Design and engineering on the same schedule
- Support available after launch
How engagement works
As your Next.js agency, we run a shared backlog, design reviews, and engineering sprints, and you keep one point of contact throughout.
- 01
Discover
Goals, constraints, data sources, and success metrics, all settled before we touch architecture or prompts. Nothing here waits on a handover between separate teams.
- 02
Design
System design, AI/tool boundaries, interface direction, and interaction prototypes. On Next.js development projects we favour practical architecture over trendy defaults.
- 03
Build
Modern stack, clean architecture, evaluated AI behavior, and iterative demos you can react to. The work for teams in Paris stays tied to the outcome you asked for.
- 04
Launch
Ship, monitor, harden, and keep improving models, tools, and product after go-live. You see progress on the critical path every week.
How we build it, and why
The stack is chosen per project, not applied from a template. For Next.js agency work these are the defaults, and the reason each one is on the list.
- Next.js
- server rendering and static generation in one framework, so marketing pages stay fast and app routes stay dynamic
- React
- the component model most teams can already hire for and maintain
- TypeScript
- types across the whole stack, which catches the class of bug that only shows up in production
- Tailwind
- design decisions stay in the markup, so the CSS does not grow faster than the product
- Vercel
- preview deploys on every branch, so review happens on a real URL instead of a screenshot
What the first weeks look like
- Week 1
Scope and architecture
Users, data, integrations, and constraints, ending in a written plan for the Next.js development that you approve before anyone opens an editor.
- Weeks 2-3
Design the critical path
The screens that carry the product, prototyped and clickable. Design and engineering review together, so nothing gets drawn that cannot ship.
- Weeks 4-8
Build in weekly slices
Every week ends with something on a real URL. app router architectures lands early, because the rest of the plan depends on it working.
- Launch
Ship, measure, hand over
Release, monitoring, analytics, and a documented handover, so your team can carry it without calling us.
Weighing up your options
There are three realistic ways to get this built. Each is the right answer for someone.
A solo freelancer
Cheapest per hour and fine for a contained task. The risk on Next.js development is breadth — one person covering design, backend, infrastructure, and launch usually means one of them is weak, and there is no cover when they are unavailable.
A local agency in Paris
Same timezone and a face to meet, which genuinely matters for some teams. You are also paying Paris startups and brands seeking distinctive digital products. rates for the whole team including the layers that never touch your Next.js development, and a local shortlist is a small shortlist.
Arcode
A small senior team. The people who scope the Next.js development write the code, you get weekly demos instead of status decks, and the engagement ends when the thing is live and handed over.
Work we have shipped
Happy Kids Dental
Frontend · CMS
Pediatric dental site with services, patient resources, and appointment-focused UX.
Code Band clinic product using Next.js, Tailwind, Redux Toolkit, Video.js, and Strapi for content and scheduling flows.
- · Pediatric service pages
- · Patient resource content
- · Appointment scheduling UX
- · Strapi-managed content
Next.js · Tailwind · Redux Toolkit · Strapi · Video.js
Vigorant
Frontend · Accessibility
Accessible web app with reusable components, Redux Toolkit state, and Strapi integration.
Code Band product built with React, Next.js, Tailwind, and Redux Toolkit, focused on accessibility and maintainable UI patterns.
- · Accessibility-first UI
- · Reusable component system
- · Efficient Redux Toolkit logic
- · Strapi-backed content
Next.js · React · Tailwind · Redux Toolkit · Strapi
Quickee UI Library
Design system · Tailwind
Tailwind component library for React and Next.js with reusable UI patterns inspired by Tailwind UI.
Code Band component kit providing a variety of production-ready Tailwind components with Redux-friendly patterns for React and Next.js apps.
- · Reusable Tailwind components
- · React and Next.js ready
- · Consistent interaction patterns
- · Faster UI assembly across projects
React · Next.js · Tailwind · Redux
Working with teams in Paris
Paris startups and brands seeking distinctive digital products. We work with clients in Paris remotely and keep overlapping hours in CET/CEST. We usually collaborate in French/English.
How we work with Paris teams
Paris is three to four hours behind us, so the whole afternoon is shared. We work in English; French-language briefs are fine to send, and the deliverables come back in English.
What Paris clients usually need
Paris work is often brand-led: a company with strong design standards that needs the engineering to match. Marketplaces, subscription products, and content platforms recur.
Contracts, data, and compliance
GDPR and CNIL expectations shape analytics and consent from the start. We invoice in EUR, with reverse-charge VAT for registered businesses, and default to EU-hosted data.
