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Fiverr Pro
Português
$
USD
Sam
@expert_appdev
Flutter app developer, Backend development, React Native Mobile App
Estados Unidos
Inglês, Holandês, Alemão, Espanhol
Sobre mim
Flutter & Firebase developer with 4+ years building production-ready iOS and Android apps for clients worldwide.
I specialize in turning ideas into real, working apps with clean code, smooth UI, and zero guesswork on delivery.
What I bring to every project:
✅ Firebase Auth, Firestore & cloud storage
✅ GPT-4 AI chat integration
✅ Subscription paywalls (StoreKit/RevenueCat)
✅ App Store & Play Store submission
I don't just write code I solve problems. Every app I deliver is tested, documented, and built to scale.
Let's build something great.
Habilidades
Sam
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Correções de bugs de aplicativos móveis
I will fix basic flutter app bugs within 24 hours
Desenvolvimento Multiplataforma
I will build a flutter app with ai chat, firebase backend and subscription paywall
