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Yuniq

Development studio · France

Your product deserves better than a template.

Yuniq designs and builds landing pages, web applications and custom products — from the first sketch all the way to production.

  • Reply within 24 h
  • Fixed quote, no surprises
  • You own the code
  • TypeScript
  • React
  • Next.js
  • Node.js
  • PostgreSQL
  • Prisma
  • Tailwind CSS
  • Docker
  • Stripe
  • Figma
  • GitHub Actions

Services

Three ways to work together

Whether you are starting from a blank page or from a product already online, the goal is the same: something that works, that your users understand, and that you can keep building on.

Landing pages & marketing sites

Pages that convert, not just pages that exist.

A fast site, readable on mobile, properly indexed, and built around one clear action — shipped with the tooling to measure what actually works.

  • Custom design, zero templates
  • Technical SEO and structured data
  • Lighthouse score verified before delivery
  • Multilingual and accessible (WCAG)
  • Optional CMS, so you can edit without us

Web applications & SaaS

From idea to product in production.

Customer portals, back-offices, internal tools, SaaS platforms. We build the foundation that will still hold up in three years.

  • Authentication, roles and permissions
  • Payments and subscriptions (Stripe)
  • Dashboards and data exports
  • APIs, webhooks and third-party integrations
  • Automated deployment and monitoring

Consulting & technical audits

An outside look at your code, your architecture, your speed.

You already have a team or a vendor, and you want to know where you stand. We look, we measure, and we hand you a prioritised action plan.

  • Code and security audit
  • Performance and technical SEO audit
  • Architecture decisions and trade-offs
  • Team mentoring and code review
  • Second opinion on a quote or a vendor
Also availableRedesign & migrationUI/UX designAutomation & integrationsDevOps & deploymentMaintenance & support

Method

Four steps, no grey areas

You always know where the project stands, what is left to do, and what it costs. No status report to chase.

  1. 01

    Scoping

    We clarify the need, the users and the scope. You walk away with a fixed quote, a schedule, and an explicit list of what is not included.

  2. 02

    Design

    Mockups and a clickable prototype. We validate the experience and the content before the first line of code — that is where changes are cheapest.

  3. 03

    Build

    Short cycles, regular demos, and a staging environment you can open at any time. You follow progress on the real product, not on a spreadsheet.

  4. 04

    Launch & aftercare

    Deployment, monitoring, documentation and handover of the Git repository. After that we stay available — on a maintenance contract or on demand.

Why Yuniq

The comfort of a team, the responsiveness of a studio

Yuniq is a French company. You talk to the person building your product, not to a salesperson who will pass the message on.

One single contact

The person who answers you is the one who designs and writes the code. Nothing gets lost between the brief and the delivery.

Fixed quote

The scope is written down and the price is firm. If the need changes along the way, we quote it separately — before doing it.

You own the code

Git repository handed over on delivery, no proprietary lock-in, no mandatory subscription to keep your site online.

Measured performance

Core Web Vitals and Lighthouse checked before launch, on mobile as well as desktop. The numbers are in the delivery report.

Accessibility & GDPR

Contrast, keyboard navigation, screen readers. Legal notices, cookies and processing records handled from day one.

Deadlines we keep

A realistic schedule agreed at scoping, and an immediate heads-up if anything threatens to push it.

Pricing

Real orders of magnitude, stated up front

Every project is quoted after scoping. These figures give you the right scale before you even write to us.

Landing

One page, done properly. Ideal to launch an offer or validate a market.

From€1,900excl. tax

2 to 3 weeks

  • Custom design and copywriting support
  • One long page or up to 3 short pages
  • Responsive, accessible, SEO-optimised
  • Contact form and audience tracking
  • Go-live and domain name configured
Request a quote
Most requested

Custom product

A web application built around your users and your processes, all the way to production.

From€7,500excl. tax

6 to 12 weeks

  • Product scoping and user journeys
  • Full design and clickable prototype
  • Front-end, back-end and database development
  • Accounts, roles, payments and integrations
  • Deployment, monitoring and documentation
Discuss your project

Consulting

Audit, architecture or extra hands, by the day or as a fixed package.

From€600excl. tax / day

Starting next week

  • Technical, security or performance audit
  • Written report and prioritised action plan
  • Team mentoring and code review
  • Help choosing a vendor or a stack
  • No minimum commitment
Book a call

Amounts excluding tax. French VAT applies depending on your situation.

A need that fits none of these boxes?

That is usually a good sign. Describe it in two lines and we will tell you quickly whether it is for us.

Write to us

FAQ

The questions we get asked before signing

Missing one? Write to us — the answer comes back the same day.

Contact

Let's talk about your project

Describe your need in a few lines. You get a considered reply within 24 working hours — and if it is not a fit for us, we will say so plainly.

Response time
Within 24 working hours
Where
Remote, from France

A few lines are enough — we will come back to you for the details.

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