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I will build flutterflow app flutter mobile app development flutterflow mvp no code app
Klaus Wilson
About this gig
Got an app idea? Let's turn it into something real.
Whether you're building a startup, launching a SaaS product, growing your business, or creating an AI-powered solution, I can help you go from idea>>design>>development>>launch.
I'm a FlutterFlow, Flutter, and AI app developer specializing in modern, responsive, and scalable iOS, Android, and Web applications.
What I can build:
- FlutterFlow & Flutter mobile apps
- AI-powered apps & AI integrations
- SaaS & business applications
- eCommerce & marketplace apps
- Booking & service apps
- Social & community apps
- Custom UI/UX & Figma to FlutterFlow
- Firebase & Supabase backend
- API & third-party integrations
- OpenAI, AI chatbot & AI agent integration
- Authentication, databases & payments
- Admin dashboards & web apps
- Bug fixing, optimization & deployment
Tech Stack: FlutterFlow | Flutter | Dart | Firebase | Supabase | Figma | OpenAI | REST APIs
Why choose me?
- Clean, scalable development
- Modern & responsive UI
- Smooth app performance
- Clear communication
- Full project/source code ownership
- Support after delivery
Have an idea, design, or existing project? Send me a message and let's build your app.
Get to know Klaus Wilson
Klaus Wilson
FlutterFlow and Flutter Developer, Build Your Next Mobile Product
- FromGermany
- Member sinceSep 2026
Languages
German, English, Spanish, French
Hi, I’m Klaus Wilson, a BSc graduate in Computer Science and a FlutterFlow & Flutter Developer focused on building practical mobile solutions.
I help startups, entrepreneurs, and businesses turn ideas into functional apps, from MVPs to custom business applications. I work with FlutterFlow, Flutter, Firebase, APIs, authentication, databases, and custom features to create smooth user experiences.
Have an app idea? Send me a message and let’s bring it to life.
My Portfolio
FAQ
What types of apps can you develop?
I can develop FlutterFlow and Flutter apps for iOS, Android, and Web, including SaaS, eCommerce, marketplace, booking, social, business, and custom applications.
Can you build AI-powered applications?
Yes! I can build AI apps with OpenAI and other AI APIs, including AI chatbots, AI assistants, AI agents, content generation, recommendations, and custom AI features.
Can you turn my Figma design into a working app?
Absolutely. I can convert your Figma designs into responsive FlutterFlow or Flutter applications with functional screens, navigation, animations, and backend integration.
Can you build the backend and integrate APIs?
Yes. I can handle Firebase, Supabase, REST APIs, authentication, databases, cloud functions, payments, and third-party API integrations.
Can you fix or improve an existing FlutterFlow or Flutter app?
Yes. I can troubleshoot bugs, fix broken features, optimize performance, improve UI, integrate new features, and clean up existing projects.
Can you publish my app to the App Store and Google Play?
Yes. I can prepare your production builds and assist with Apple App Store and Google Play Store deployment, configuration, and submission.
Will I own my app and source code after delivery?
Yes. You receive the completed FlutterFlow project and/or Flutter source code for your project, along with the relevant project files and access details.
