Browse categories
Explore
Fiverr Pro
English
$
USD
I will build flutterflow ecommerce mobile app stripe firebase supabase api integration
Mike Williams
About this gig
I build production-ready FlutterFlow ecommerce apps for iOS and Android with Stripe payments, Firebase, Supabase, and full API integrations, tested and App Store ready.
WHAT I BUILD
- FlutterFlow ecommerce & shopping app
- FlutterFlow marketplace & multi-vendor app
- FlutterFlow fintech & payment app
- FlutterFlow SaaS & subscription app
- Figma to FlutterFlow ecommerce conversion
- FlutterFlow bug fix & project rescue
- Flutter ecommerce app from scratch
- AI mobile app & AI chatbot integration
- App Store & Google Play publishing
TOOLS & TECH STACK FlutterFlow · Flutter · Dart · Firebase Firestore · Firebase Auth · Firebase Cloud Functions · Supabase · PostgreSQL · Supabase RLS · Stripe · Stripe Connect · RevenueCat · Razorpay · REST API · GraphQL · BuildShip · Xano · OneSignal · Google Maps · Algolia · Postman · GitHub
ECOMMERCE FEATURES I BUILD
- Product catalog, variants & inventory sync
- Cart, checkout & order management
- RevenueCat in-app purchases
- User auth Email, Google, Apple Sign-In
- Admin dashboard & seller panel
- Push notifications OneSignal / FCM
- Search & filter Algolia / Supabase
- Multi-vendor & Stripe Connect setup
- Delivery tracking & shipping API
Message first share your Figma file or p
Get to know Mike Williams
Mike Williams
FlutterFlow, Firebase and API Integration Mobile App Expert
- FromNigeria
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German, Italian
I’m a FlutterFlow and Flutter app developer specializing in Dart, Firebase, Supabase, REST API integration, Figma to FlutterFlow conversion, and scalable mobile app development. Skilled in building SaaS apps, AI-powered applications, admin dashboards, booking systems, chat apps, payment gateways, authentication flows, and custom backend workflows. Focused on clean UI/UX, responsive design, fast app performance, and production-ready Android & iOS apps that help startups and businesses launch faster and scale efficiently.
Other Mobile App Development Services I Offer
FAQ
Can you build a complete FlutterFlow ecommerce app with Stripe?
Yes! I build full ecommerce apps in FlutterFlow with Stripe payment integration — including one-time payments, subscriptions, Stripe webhooks, refund handling, and order confirmation flows — all connected to Firebase or Supabase backend and tested on iOS and Android.
What ecommerce app types do you specialize in?
I build single-vendor stores, multi-vendor marketplaces with Stripe Connect, subscription box apps, digital product stores, food delivery apps, grocery apps, fashion stores, and B2B ecommerce platforms — all in FlutterFlow for iOS and Android simultaneously.
Can you integrate third-party REST APIs into my FlutterFlow ecommerce app?
Yes! I connect REST APIs, GraphQL APIs, shipping APIs (FedEx, UPS, EasyPost), inventory APIs, CRM APIs, ERP integrations, and any custom backend — configuring FlutterFlow API calls, action chains, and error handling end-to-end with full testing via Postman.
Can you set up Firebase and Supabase backend for my ecommerce app?
Yes! I configure Firebase Firestore collections, security rules, Cloud Functions, and Firebase Auth — or Supabase PostgreSQL schema, Row Level Security policies, and Edge Functions — choosing the best backend for your app's scale and real-time requirements.
Can you build a multi-vendor marketplace with Stripe Connect?
Yes! I build multi-vendor marketplaces in FlutterFlow with Stripe Connect — including seller onboarding, split payments, commission logic, payout management, vendor dashboards, and buyer checkout — production-ready for both iOS and Android.
Can you convert my Figma design into a FlutterFlow ecommerce app?
Yes! I convert Figma designs pixel-perfectly into FlutterFlow ecommerce apps — matching your screens, components, color system, and interactions exactly — then wire up Firebase/Supabase backend, Stripe payments, and all required API integrations.
Do you handle App Store and Google Play submission?
Yes! I prepare and submit your FlutterFlow ecommerce app to both the Apple App Store and Google Play Store — including build configuration, signing certificates, store listing assets, privacy policy, and compliance with both platform review guidelines.
Can you add AI features like product recommendations or chatbot to my app?
Yes! I integrate OpenAI API, Claude API, and custom ML models into FlutterFlow ecommerce apps — enabling AI product recommendations, AI search, AI customer support chatbots, and smart inventory suggestions via BuildShip or Xano backend workflows.
Can you rescue or fix my existing broken FlutterFlow ecommerce app?
Yes! I diagnose and fix FlutterFlow ecommerce crashes, Stripe payment failures, Firebase/Supabase connection errors, broken API calls, cart and checkout bugs, authentication issues, and App Store build failures — without disrupting live users or existing data.
