Independent iOS & Android apps, designed and built in France.
We are a small independent software studio founded by Nicolas Dommanget-Muller. We design, develop, publish and support our own mobile apps on the App Store and Google Play, with a focus on simple, privacy-respecting products that people enjoy using every day.
Our apps
Our first app is currently in development and will be available on the App Store and Google Play. Each app we publish gets its own page here with a description, screenshots, a privacy summary and a dedicated support section.
What we do
- Product design From the first idea to polished interfaces that follow Apple and Google platform guidelines.
- Native-quality mobile development iOS and Android apps built with React Native, TypeScript and native Swift / Kotlin modules where needed.
- Publishing & maintenance We handle App Store and Google Play releases and keep our apps updated for every new OS version.
- Customer support Every user can reach us directly — see our support page.
Our commitments
- Privacy first We collect as little data as possible, never sell personal data and explain everything in our privacy policy.
- Real people behind the apps Questions and bug reports are answered by the person who builds the app.
- Long-term care We maintain our apps over time, fix issues quickly and listen to user feedback.
About the founder
Nicolas Dommanget-Muller is a full-stack & mobile developer with 8+ years of experience building products used by hundreds of thousands of people — from React Native apps to TypeScript web platforms.
Email editor development, new interactive components, TypeScript migration, occasional Go backend work.
Grew and stabilized a React Native app used by hundreds of thousands of users, with native iOS/Android components.
Migrated a PHP web app to React and TypeScript, rebuilding the front-end and modernizing development practices.
Migrated a Xamarin app to React Native and built a shared design system for iOS and Android.
Built a telehealth mobile app from scratch (React Native) alongside a web app for practitioners.
React Native & TypeScript.
Contact
For questions about our apps, partnerships or anything else, email us at contact@nicolas-dmg.fr. App users looking for help can visit the support page.