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I will build mobile app development app developer flutter react native ai app creation
German G
About this gig
Hello, welcome to my gig!
Have an app idea you want to bring to life on iOS and Android? I develop custom cross-platform mobile apps using Flutter and React Native, helping you launch a polished, functional app with an efficient development process.
What I Offer:
- Business & startup apps (MVP to full product)
- E-commerce & delivery apps
- Finance & budgeting apps
- Fitness, health & lifestyle apps
- Booking & appointment apps
- Social, chat, education & quiz apps and more
Tech Stack:
- Mobile: Flutter, React Native
- Backend: Node.js, Python, Firebase
- Databases: PostgreSQL, MongoDB, Firestore
- APIs: REST, payment gateways, Google Maps
Extras: Secure authentication, push notifications, subscriptions, in-app purchases, admin dashboards, and App Store & Google Play deployment.
Why Choose Me?
- One codebase for iOS and Android
- Modern, user-friendly UI/UX
- Clean, scalable, maintainable code
- Reliable communication and timely delivery
- Support throughout your app development journey
Ready to turn your idea into an app? Message me with your requirements for a clear project plan, timeline, and custom quote. Let's build something valuable together!
Get to know German G
German G
From App Idea to Launch, I Make It Happen
- FromGermany
- Member sinceOct 2026
- Avg. response time1 hour
Languages
German, English
I’m a mobile app developer helping businesses and startups turn their ideas into functional, user-friendly apps. I specialize in app development using Flutter and React Native to build custom Android and iOS apps tailored to your goals. Whether you need a Flutter app, AI mobile app, AI chatbot, ChatGPT integration, or FlutterFlow solution, I focus on intuitive design, smooth functionality, and reliable performance. I can also help improve existing apps and prepare them for app publishing. Have an app idea? Message me to discuss your project and bring your vision to life!
FAQ
Can you develop an app based on my idea or reference application?
Yes! Share your idea, sketches, or a reference app, and I’ll help define the features and development approach needed to bring your vision to life.
Can you work with my existing app design in Figma?
Yes, I can use your Figma designs as a reference to implement the app interface. Please share the design link so I can review its screens and functionality.
Will I receive the source code after project completion?
Source code delivery can be included in your package or custom offer. Please confirm your requirements before ordering so we can agree on the deliverables.
Can you connect my app to an existing website or backend?
Yes, provided the website or backend supports the required integration. Share your API documentation or technical details so I can assess compatibility and scope.
Do you provide maintenance and updates after delivery?
Yes, post-delivery bug fixes, maintenance, and additional features can be discussed based on your needs. Any ongoing support or extra work will be agreed upon before starting.
