📱 Mobile Apps · 📍 Strasbourg
Mobile App Developer in Strasbourg
Xavier Kain develops mobile applications for clients in Strasbourg — a bilingual Franco-German city at the heart of Europe, headquarters of the European Parliament and international institutions. PWA or React Native: the right choice depends on your timeline, budget and feature requirements — not on fashion.
💡 Mobile Apps in Strasbourg — En bref
- ⏱ Délais : De quelques jours à 3-4 semaines selon la complexité
- 🌍 Zone : Strasbourg et toute la France — 100% remote possible
- 📬 Devis : Gratuit, réponse sous 24h — Contactez-moi →
Mobile Apps expert in Strasbourg
I develop mobile apps using two complementary approaches: PWAs (Progressive Web Apps) installed directly from the browser, offering most native features without going through the app stores; and React Native applications that target both iOS and Android from a single codebase.
Dual Engineer + Marketing background (HEC Paris), 200+ projects delivered for SMEs, startups and large corporations. My approach: tailor-made solutions adapted to your sector and your clients.
Mobile Apps services in Strasbourg
PWA iOS & Android
App installed from the browser: offline mode, push notifications, camera/GPS access. No app stores required.
React Native
Native iOS and Android app from a single codebase. Native performance, smooth user experience.
API Backend
Robust backend (Node.js or PHP) with JWT authentication, database and real-time sync.
SaaS micro-app
Launch SaaS micro-apps: landing page, Stripe payment, user area and analytics dashboard.
What clients say
“I recommend Xavier Kain who developed our WordPress website. He made excellent suggestions regarding the site design and brought real added value throughout.”
“Xavier was very available and responsive, with an excellent understanding of our digital tool requirements.”
“Beyond his mastery of the tools, Xavier was creative, available, pedagogical and full of ideas — throughout the entire project.”
Frequently asked questions
Do you develop mobile apps for clients in Strasbourg? +
Yes, I develop mobile apps (PWA and React Native) for clients in Strasbourg and across France. From design to launch, I manage the entire project with an MVP-first approach.
What budget should I plan for a mobile app in Strasbourg? +
A functional PWA (authentication, CRUD, Stripe payment) starts from €3,000. A cross-platform React Native app is typically €8,000–€25,000 depending on features. Free quote for your project in Strasbourg.
Your mobile app project in Strasbourg?
Response guaranteed within 24h. Free, no-obligation quote.
Start your project →