Chamalin Solutions is an independent development studio based in Lyon and Clermont-Ferrand, France. We design and build mobile apps for iOS and Android, business software and websites for startups, small businesses and independent professionals, in France and abroad, and we take them all the way to the App Store and Google Play.
iOS and Android apps with Flutter, React Native or native code. Learn more.
Internal tools, client portals, back-offices, MVPs and integrations. Learn more.
Turnkey websites: design, domain name, hosting, launch, SEO and maintenance. Learn more.
Developer accounts, compliance, signed builds, listings and review. Learn more.
Be found on Google and cited by ChatGPT, Gemini or Claude. Learn more.
From prototype to a published game, with leaderboards and in-app purchases.
Chamalin Immo connects landlords and tenants in one app: electronic lease signing, digital inventory of fixtures, rent tracking and messaging. iBill is an invoicing app for freelancers and small businesses, compliant with French invoicing rules and the upcoming e-invoicing mandate. Both are built with Flutter and Firebase, for iOS, Android and the web. See our work (in French).
We are based in France and work remotely with clients across Europe and beyond, in French or English. Video calls, shared progress tracking and regular demos make distance a non-issue.
No layers of account managers: the person who studies your project is the one who designs and builds it.
Chamalin Immo and iBill are full products designed, developed and published by our studio.
A detailed written quote, feature by feature. As an independent studio, our rates sit at the lower end of the market.
The code, the accounts, the data and the brand belong to you.
In Lyon and Clermont-Ferrand, France. We work with clients throughout France and internationally, remotely.
Yes. We can run the whole project in English: meetings, documentation and the app itself.
On the French market, from a few hundred euros for a very simple app to over €100,000 for a full platform, with most projects between €5,000 and €50,000. Our rates sit at the lower end of these ranges; every project is quoted after a free discovery call.
Yes. The code, the developer accounts and the data belong to you.
Tell us about it: free discovery call, reply within one business day.