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I will develop a flutterflow mobile app, IOS and android, firebase, supabase, ai, API
Mitchell King
About this gig
Looking for an expert FlutterFlow developer to turn your idea into a fully functional iOS and Android app?
You are in the right place! I build high-performance mobile apps using FlutterFlow, powered by Firebase, Supabase, AI, and third-party APIs. Whether it's an MVP or a feature-rich platform, I deliver fast, scalable, and visually stunning results.
What I Offer:
- FlutterFlow App Development: Custom iOS & Android apps
- Firebase & Supabase: Auth, Database & Realtime features
- AI Integration: ChatGPT API & OpenAI
- REST & Third-Party API Integration
- Custom UI/UX Design & Backend Setup
- Bug Fixing, Reskinning & MVP Development
- 24/7 Availability & Support
Why Choose Me? With 4+ years of experience and 10+ successful projects, I combine technical depth with creative thinking to deliver modern, fast, and scalable apps that stand out.
Here's What I Build:
- AI-powered tools & chatbots
- Booking & real-time chat apps
- E-commerce & payment flows
- Dashboards, CRMs & admin panels
- Secure login & API integrations
Let's build something extraordinary! Message me to discuss your project.
Get to know Mitchell King
Mitchell King
Professional FlutterFlow Dev for UI Firebase and Full App Builds
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German
Hi, I'm Mitchell King, a professional FlutterFlow developer who builds beautiful, high-performing mobile apps from the ground up. Whether you need a sleek UI, Firebase backend integration, or a full MVP ready for launch, I handle it all.
Most clients come to me with a great app idea but no clue how to bring it to life without spending a fortune on traditional development. I bridge that gap fast, clean, and affordably using FlutterFlow.
What you get is a functional, polished app built to your exact vision. Ready to launch your app? Send me a message today.
FAQ
Do you offer Mobile App Design services?
Yes! I provide custom UI/UX design as part of every project, delivering clean, modern, and user-friendly interfaces.
Can you deliver an Android or iOS app only?
Yes, I can deliver an Android-only or iOS-only app if that's all you need.
Can you add Firebase or Supabase to my existing app?
Absolutely. I can integrate Firebase or Supabase into your existing FlutterFlow app including authentication, database, and realtime features.
Will you provide a build (APK/IPA) for testing?
Yes, I provide APK for Android and IPA for iOS so you can test the app before final delivery.
Can you integrate AI features like ChatGPT into my app?
Yes, I integrate ChatGPT API and OpenAI features to add smart, AI-powered functionality to your app.
Can you integrate third-party APIs into my app?
Yes, I handle REST APIs and third-party integrations seamlessly within FlutterFlow.
Do you provide support after the project is delivered?
Yes, I offer 24/7 availability and ongoing support even after your project is completed.
Will my app work on both phones and tablets?
Yes, all apps I build are fully responsive and optimized for both phones and tablets.
Can you fix bugs or reskin my existing app?
Yes, I offer bug fixing, reskinning, and optimization for existing FlutterFlow apps.
How long does it take to deliver my app?
Delivery time depends on complexity. A basic app takes 4–7 days while a full-featured app may take 2–4 weeks. Message me with your details for an accurate timeline.
