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I will build an ai powered mobile app with react native expo, supabase and openai
Oussama Oz
About this gig
Turn your AI idea into a real app on the App Store. I build AI-powered mobile apps with React Native Expo and Supabase, and I've shipped several myself: an animal track identifier that reads paw prints from a photo, a snail identifier, an outfit finder that turns reels into shopping lists, and a chat app that answers questions about your Notion data.
AI features I can add:
- Chat assistants with OpenAI (GPT) or Claude
- Image recognition and identification from the camera
- Text, image and voice generation
- Document and data Q&A
- Personalized recommendations
What you get:
- Expo + TypeScript app for iOS and Android
- Secure backend on Supabase Edge Functions (API keys never in the app)
- Auth, usage limits and credits so AI costs stay under control
- Subscription paywall with RevenueCat or Superwall
- App Store and Google Play submission
Send me a message describing your AI app idea and I'll reply with a plan and estimate.
Get to know Oussama Oz
Oussama Oz
Full Stack and Mobile App Developer, Nextjs, Supabase, Expo
- FromMorocco
- Member sinceOct 2020
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Arabic
Full stack developer building SaaS platforms and mobile apps with Next.js, Supabase and React Native Expo.
I've published 7 of my own apps on the App Store, including AI identifiers, a bill splitter and a Notion analytics app.
I take ideas from MVP to launch: auth, payments, AI features, App Store submission and subscriptions. Clean code you own, clear milestones, fast replies.
Message me with your idea and I'll send a plan.
My Portfolio
FAQ
What information do you need to start?
I need a clear description of your app idea, required features, preferred platforms (Android, iOS, or both), and any design or reference apps you have.
What kind of AI features can you integrate?
I can integrate AI chatbots, text generation or analysis, image-based AI features, recommendations, and other API-based AI functionality.
Can you submit the app to the App Store and Google Play?
App submission is available as an extra. You must have developer accounts ready.
Can you upgrade or fix an existing app?
Yes. I can enhance, refactor, or add AI features to existing React Native or Expo apps.
Which AI models do you use?
OpenAI, Claude and Gemini, chosen based on quality and cost for your use case. You can switch models later.
How do you keep AI costs under control?
API calls go through a secure backend with per-user limits, caching and credits tied to subscriptions.
