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I will do mobile app development android and ios app creation flutter app developer
Johannes T
About this gig
Looking for a reliable Flutter app developer to turn your idea into a professional mobile application?
I provide mobile app development services for Android and iOS using Flutter, helping startups, entrepreneurs, and businesses launch fast, scalable, and user-friendly mobile apps.
Whether you need a custom mobile app, business application, eCommerce app, booking app, MVP, or AI-powered mobile app, I can build a solution tailored to your requirements.
What You Will Get
- mobile app development for Android and iOS
- Custom UI and responsive app design
- Firebase integration and authentication
- API integration and backend connectivity
- AI app development and AI-powered features
- Payment gateway integration
- Bug fixing and performance optimization
- Clean, maintainable source code
- App deployment support
Why Choose Me
- Professional Flutter app developer
- Custom app creation based on your goals
- Scalable and secure development approach
- Focus on performance, usability, and user experience
- support and timely delivery
please contact me to discuss your project requirements and receive the best solution for your mobile app development needs.
Let's build your Android and iOS Flutter mobile app today.
Get to know Johannes T
Johannes T
Full Stack Developer and Mobile app Designer
- FromGermany
- Member sinceAug 2026
Languages
Luxembourgish, German, English, French
I am a Full Stack Developer based in Germany with experience in logistics and public administration. I specialize in Python, Django REST Framework, and SASS. I am dedicated to the systematic development of professional skills and building robust web applications.
FAQ
Can you develop apps for both Android and iOS?
Yes. I use Flutter to build cross-platform mobile applications that work on both Android and iOS from a single codebase.
Can you build a custom mobile app based on my idea?
Absolutely. I can develop a fully customized mobile app tailored to your business goals, features, and design requirements.
Do you integrate APIs, Firebase, and third-party services?
Yes. I can integrate APIs, Firebase, authentication, payment gateways, maps, notifications, analytics, and other third-party services.
Can you develop AI-powered mobile apps?
Yes. I can integrate AI features such as ChatGPT, AI chatbots, content generation, recommendation systems, and other AI-powered functionalities.
Will I receive the complete source code?
Yes. You will receive the complete Flutter source code upon project completion according to the package purchased.
Can you publish my app to the Google Play Store and Apple App Store?
Yes. I can assist with app deployment and publishing to both app stores.
Do you redesign or fix existing Flutter apps?
Yes. I can fix bugs, improve performance, add features, update UI/UX, and enhance existing Flutter applications.
What type of mobile apps can you develop?
I can develop business apps, eCommerce apps, booking apps, delivery apps, social apps, AI apps, educational apps, healthcare apps, and custom mobile solutions.
