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Case studies · 2023 – 2026

What the workactually changed.

12 projects delivered, 1 measured results. 12 of those projects are written up as full case studies.

Objectif CiviqueEducation and training · Mobile app · 2026

products shipped
12
with a mobile app
8
sectors
7
technologies in use
22

Selected work

Four projects in detail

Four products taken all the way to production: mobile apps, back-offices, and the APIs behind them.

Retail · 2026MobileWeb

La Ménagère Paris

Online store and mobile app for a Paris maker of custom kitchens, bedrooms, and joinery

  • Mobile appApp Store · Google Play
  • Online storeStripe · VAT by delivery zone
  • 3D kitchen configuratorthree.js
  • Back-officeorders, quotes, campaigns

React Native · Expo · three.js · NestJS · Supabase · PostgreSQL · Stripe · Next.js

Food and hospitality · 2026MobileWeb

POP'S Villepinte

Ordering, payment, and delivery for a fast-food restaurant in Villepinte, with a driver app and kitchen screen

  • Ordering appStripe · live delivery tracking
  • Driver appassigned runs · QR proof of delivery
  • Kitchen screen and dashboardsales, menu, loyalty
  • APINestJS · real-time Supabase

React Native · Expo · NestJS · Supabase · PostgreSQL · Stripe · Mapbox · Next.js

A selection of our work

12 projects

The stack, counted

What it is built with

22 technologies across the 10 projects whose stack is on record. Every mobile app runs on React Native and Expo, and five of the ten take payments through Stripe. The dense rows are our defaults; a single dot answered one project’s constraint.

Swipe the table sideways to see every project.

TechnologyLa Ménagère ParisPOP'S VillepinteVitalaObjectif CiviqueSougoubaImmoConnectEyepix SolutionsLibouLuxury Car FactoryKarnainProjects
Recurring core
ExpoLa Ménagère Paris uses ExpoPOP'S Villepinte uses ExpoVitala uses ExpoObjectif Civique uses ExpoSougouba uses ExpoImmoConnect uses ExpoLibou uses ExpoLuxury Car Factory uses Expo8
React NativeLa Ménagère Paris uses React NativePOP'S Villepinte uses React NativeVitala uses React NativeObjectif Civique uses React NativeSougouba uses React NativeImmoConnect uses React NativeLibou uses React NativeLuxury Car Factory uses React Native8
Next.jsLa Ménagère Paris uses Next.jsPOP'S Villepinte uses Next.jsVitala uses Next.jsSougouba uses Next.jsEyepix Solutions uses Next.jsKarnain uses Next.js6
SupabaseLa Ménagère Paris uses SupabasePOP'S Villepinte uses SupabaseVitala uses SupabaseObjectif Civique uses SupabaseSougouba uses SupabaseLibou uses Supabase6
StripeLa Ménagère Paris uses StripePOP'S Villepinte uses StripeVitala uses StripeObjectif Civique uses StripeSougouba uses Stripe5
NestJSLa Ménagère Paris uses NestJSPOP'S Villepinte uses NestJSVitala uses NestJSSougouba uses NestJS4
TypeScriptEyepix Solutions uses TypeScriptLibou uses TypeScriptLuxury Car Factory uses TypeScriptKarnain uses TypeScript4
MapboxPOP'S Villepinte uses MapboxVitala uses MapboxSougouba uses Mapbox3
NativeWindLibou uses NativeWindLuxury Car Factory uses NativeWind2
PostgreSQLLa Ménagère Paris uses PostgreSQLPOP'S Villepinte uses PostgreSQL2
Tailwind CSSEyepix Solutions uses Tailwind CSSKarnain uses Tailwind CSS2
ZustandImmoConnect uses ZustandLibou uses Zustand2
Project-specific
expo-routerLuxury Car Factory uses expo-router1
GSAPEyepix Solutions uses GSAP1
next-intlEyepix Solutions uses next-intl1
OpenAI APILibou uses OpenAI API1
ReanimatedLuxury Car Factory uses Reanimated1
RevenueCatObjectif Civique uses RevenueCat1
three.jsLa Ménagère Paris uses three.js1
TwilioVitala uses Twilio1
VercelKarnain uses Vercel1
WebGLEyepix Solutions uses WebGL1

Not in the matrix: TCT Pro and Recrutement Plus, whose stack is not recorded yet.

Where these numbers come from

The 1 results quoted on this page come from our clients' systems, not ours.

  • Measured at the client

    Every figure comes out of the tool we delivered or the one the client already used. We do not reconstruct a measurement after the fact.

  • Compared to before

    A percentage implies a starting point. Where nothing was measured before the project, we report a volume rather than an improvement.

  • Published with consent

    A result appears here only if the client agreed to make it public. That is why some delivered projects carry no figures at all.

Does your project look like one of these?

Tell us what you are trying to achieve and we will tell you what the engagement would look like: timeline, team, and what can actually be measured.

  1. La Ménagère Paris2026
  2. POP'S Villepinte2026
  3. Vitala2026
  4. Objectif Civique2026
  5. SSougouba2026
  6. IImmoConnect2026
  7. TPTCT Pro2026
  8. ESEyepix Solutions2026
  9. LLibou2026
  10. LCLuxury Car Factory2026
  11. KKarnain2026
  12. RPRecrutement Plus2023
  13. Yours

12 products shipped since 2023. The next one is yours.