I will develop, upgrade, fix your react native expo app with payments and ai features


Acerca de este Servicio
Looking to develop, fix bugs and errors, optimize your React Native mobile application? I specialize in comprehensive React Native app development and Expo SDK 54 migration services.
Services Include:
Development & Optimization:
- Complete React Native app development from scratch
- Upgrade React native app to Expo SDK 54 with zero downtime
- Fix bugs and errors efficiently with detailed testing
- Performance optimization for faster load times
Advanced Features:
- Push notifications implementation
- AI integration using OpenAI, Google AI, and custom ML models
- Real-time features and WebSocket integration
Payment & Monetization:
- Integrate RevenueCat for subscription management
- Payment gateway setup: Stripe, Mpesa, Flutterwave, Pesapal, PayPal, etc
- Subscription and in-app purchases (iOS & Android)
- Ads
- Complete monetization strategy
App Store Deployment:
- Publish to Google Play with ASO optimization
- Publish to Apple App Store with App Store Connect setup
- Certificate management and build configurations
I deliver clean, maintainable code with comprehensive documentation.
All projects include unlimited revisions until you're satisfied.
Let's transform your mobile app idea into reality!
Conoce a Gismer H
- DeKenia
- Miembro desdefeb 2020
- Responde aprox. en:1 hora
Idiomas
Inglés, Francés
FAQ
Can you integrate payment systems or subscriptions?
Yes. I integrate RevenueCat, Stripe, M-Pesa, Flutterwave, Pesapal, PayPal, and other payment or subscription systems. I also set up in-app purchases for both Google Play and the App Store.
Do you integrate AI features in React Native apps?
Yes. I can add AI features such as chatbots, content generation, smart recommendations, and other AI-driven functionalities that improve user experience.
What do you need to get started?
I need your project files (GitHub or ZIP), a feature list, and any design or requirements you have. For payment integrations, I’ll also need your API keys or sandbox accounts.
