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I will do flutter mobile app development android ios app creation, ai flutter developer
Jannis S
About this gig
Need a powerful, modern app that works smoothly on Android and iOS? I can help turn your idea into a reliable digital product.
I specialize in mobile app development, Flutter mobile app development, and AI mobile app development for startups, entrepreneurs, and businesses. Whether you need building mobile app from scratch, mobile app design, or mobile app UI UX design, I can create a responsive and scalable solution tailored to your goals.
What I Offer:
- Flutter Android & iOS app development
- AI mobile app development & AI API integration
- FlutterFlow mobile app developer services
- Custom mobile app design & UI/UX
- Firebase, REST API & backend integration
- Authentication, payments & subscriptions
- Chat, notifications & real-time features
- Admin panels & dashboards
- Mobile app testing, bug fixing & optimization
- Mobile app promotion & store deployment
Tech Stack: Flutter, Dart, FlutterFlow, Firebase, Node.js, Express.js, MongoDB, PostgreSQL, MySQL, REST APIs & AI APIs.
I can build business apps, AI apps, booking apps, marketplaces, social apps, SaaS products and custom solutions.
Message me before ordering so we can discuss your requirements, features, timeline, and scope.
Get to know Jannis S
Jannis S
Freelance Web Developer
- FromGermany
- Member sinceSep 2026
Languages
English, German, French, Hungarian
I am a freelance web developer and software consultant specializing in WordPress, Laravel, React, and Next.JS. With over 13 years of experience as a remote software engineer and programming instructor, I have also completed software engineering internships at Google in both Mountain View and London.
FAQ
Can you build my app for both Android and iOS?
Yes. I can develop cross-platform Android and iOS apps using Flutter, with responsive UI and platform-ready functionality.
Can you integrate AI into my mobile app?
Yes. I can integrate AI features such as chatbots, AI assistants, recommendations, automation, voice, and text-based AI using suitable APIs.
Can you work with my existing UI/UX design?
Absolutely. You can provide your Figma or other design files, and I can accurately turn them into a functional Flutter mobile app.
Can you integrate APIs, Firebase, or a backend?
Yes. I can integrate REST APIs, Firebase, authentication, databases, notifications, payments, and custom backend services.
Can you publish my app to Google Play and the App Store?
Yes. I can assist with app testing, optimization, store preparation, and deployment to Google Play and Apple App Store.
