Work

Our work: websites, web apps and automations

Everything below was delivered and is running. Each card carries the original brief, what we shipped against it and the stack it runs on, and the sites that are public are linked, so you can judge the work yourself instead of taking our word for it. The case notes are in French, because the clients are.

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Before you scroll

Why the project write-ups below are in French

We could have rewritten every description in English. It would read better and prove less. These are French companies, the delivered sites are in French, and a polished English paragraph about work you cannot verify is copywriting rather than evidence. So the page around them is in English and the project text is left exactly as it was written for the client. Open the live links instead. A page you can load, on a phone, tells you more about how we build than any adjective we could put in front of it.

Delivered

Every project, the brief it answered, and the stack

Some of these sites are public and the links open. Others are private, or were built for internal use, and carry no outgoing link.

Arklis, a project delivered by SMARTCREA

Services à la personne, Val d’Europe (77)

Arklis

The brief
Se différencier sur un marché du ménage saturé d’annonces individuelles, et ne recevoir que des demandes exploitables plutôt que des appels pour du ponctuel.
What we shipped
Site vitrine qui assume un positionnement de niche : le ménage hebdomadaire, et rien d’autre. Le formulaire demande la ville, la surface et les créneaux souhaités avant même le premier échange, ce qui filtre les demandes hors cadre. Référencement local travaillé commune par commune sur Serris, Chessy, Montévrain et les villes voisines. Crédit d’impôt et paiement CESU annoncés dès le hero, parce que c’est la première objection. Avis Google intégrés.
  • React
  • SEO local
  • Formulaire qualifiant
  • Google Business
Open the live siteWebsite design
Elite Fitness Concept, a project delivered by SMARTCREA

Salle de sport premium, Chalifert (77)

Elite Fitness Concept

The brief
Une salle de sport haut de gamme dont l'image en ligne ne reflétait ni l'équipement ni le niveau d'accompagnement.
What we shipped
Site vitrine immersif à l'univers inspiré des super-héros : animations 3D, présentation des machines Telju, mise en avant du coaching personnalisé et réservation d'une séance d'essai. Référencement local travaillé dès la conception.
  • React
  • Framer Motion
  • Three.js
  • SEO local
Open the live siteWebsite design
The METAFORGE, a project delivered by SMARTCREA

Plateforme SaaS, orchestration d’agents IA

The METAFORGE

The brief
Piloter des agents IA autonomes suppose un poste de commande : enchaîner les traitements, suivre l'exécution, gérer les accès.
What we shipped
Plateforme SaaS complète : pipelines de workflows, tableau de bord analytique en temps réel et authentification multi-fournisseurs.
  • React
  • Supabase
  • LangChain
  • OpenAI
No public linkAI automation
SquishyPoo Game, a project delivered by SMARTCREA

Lancement produit, jeu de cartes

SquishyPoo Game

The brief
Lancer un jeu de cartes en vendant directement en ligne, sans équipe pour alimenter le site au quotidien.
What we shipped
Site vitrine immersif avec paiement Stripe intégré, animations premium, et blog alimenté automatiquement via un CMS headless — le contenu se publie sans intervention.
  • React
  • Stripe
  • Framer Motion
  • CMS headless
Open the live siteWebsite design
Career's Quest, a project delivered by SMARTCREA

Plateforme emploi avec coach IA

Career's Quest

The brief
Chercher un emploi demande de trier des offres, suivre ses candidatures et préparer ses entretiens — trois tâches rarement outillées ensemble.
What we shipped
Plateforme de recherche d'emploi avec coach IA personnel : mise en correspondance intelligente des offres, suivi des candidatures et préparation d'entretiens assistée.
  • React
  • Supabase
  • IA
  • Edge Functions
Private projectReact development
JustePrix, a project delivered by SMARTCREA

Immobilier, application web

JustePrix

The brief
Croiser des données de marché issues de sources hétérogènes pour estimer un bien, sans quitter une seule interface.
What we shipped
Application web exploitant des API externes et une base de données sur-mesure : filtres avancés, carte interactive et estimations assistées par IA.
  • React
  • Supabase
  • Mapbox
  • API REST
No public linkReact development
Capturer l'Éphémère, a project delivered by SMARTCREA

Photographe professionnel

Capturer l'Éphémère

The brief
Montrer un travail photographique sans le dégrader, et transformer la visite en réservation payée.
What we shipped
Page de vente et portfolio : galerie optimisée pour préserver la qualité des images, système de réservation et paiement en ligne intégré.
  • React
  • Three.js
  • Stripe
  • CMS
No public linkWebsite design

What they share

The same standard behind all of them

The projects look nothing alike. What they have in common is everything a buyer cannot see from a screenshot.

  • React and TypeScript on every project on this page
  • AI writes the first draft of each file and a senior engineer reads it before it ships
  • Built against a target of under 2.5 seconds on a mid-range phone over 4G
  • Repository, domain, hosting and analytics in the client’s name from delivery
  • 30 days of support after launch, included in the price
  • Quoted and invoiced in euros: 500 € to 3,500 € excluding VAT for a website, 1,000 € to 6,000 € for a redesign, 5,500 € to 25,000 € for a custom application

Our own tool

The project we are proudest of is not for sale

It is our prospecting tool, built for ourselves. It finds companies that fit what we do, audits their online presence on design, search visibility, speed and conversion, scores the opportunity, then prepares the sales call. We run it every day. That is the level of automation we build for clients, and using it on ourselves first is the only honest way to sell it.

How we automate

Honestly

When this page should send you somewhere else

If you want a portfolio full of companies that look exactly like yours, this is not it. We have built for a cleaning service, a gym, a photographer, a card game launch and three web applications. That is range, not depth in one vertical. If a specialist in your sector matters more to you than the quality of the build, hire the specialist. If you need published conversion numbers before you will speak to anyone, we do not have them, and that is deliberate: we publish nothing we did not measure and the client did not approve, which rules out most of what agencies put on pages like this one. And if you would rather not hold the repository, the domain and the analytics in your own name, we are the wrong studio. Handing all of it over is how every project here ended.

FAQ

What people ask about this page

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