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$
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I will build your ai mobile app with react native expo and ai integrations
Vini
About this gig
Looking for an AI mobile app developer to turn your idea into a real Android and iOS application?
I'm Vinícius Krausche, a Full Stack Developer with 5+ years of experience building web and mobile applications, APIs, SaaS platforms and scalable software solutions.
I can build your AI-powered mobile app using React Native and Expo, integrating modern AI services, APIs, authentication, databases and cloud services.
What I can build:
- AI mobile apps with React Native & Expo
- OpenAI API and AI assistant integrations
- Claude API integrations
- AI chatbots and intelligent assistants
- Android and iOS applications
- Firebase and Supabase integration
- User authentication and account management
- REST API and third-party API integrations
- Push notifications
- AI text, image, audio and voice features
- SaaS and subscription-based mobile apps
- Payment integrations
- Admin dashboards and backend integrations
- MVP development for startups
- App performance improvements and bug fixing
Perfect for:
- AI startups
- SaaS products
- Productivity apps
- AI assistants and chat apps
- Education apps
- Business tools
- Health and fitness apps
- Finance apps
- Custom mobile MVPs
Why work with me?
I don't just connect an AI API to a screen. I can
Get to know Vini
Vini
FullStack Developer
- FromBrazil
- Member sinceJul 2022
- Avg. response time5 hours
Languages
English, Portuguese, Spanish
Hey, you're in the right place. I’m a Web and Mobile FullStack Developer. I have been working as a developer for five years. I can help you develop everything and anything you need. Check all my profile below 👇
You can contact me if you are looking for someone to:
🖥️ Create a website or landing page;
📱 Develop a mobile app;
🔄 Create an API or Webservice;
👨💻 Develop a SAAS;
🪛 Fix bugs in your system/website/app;
💳 Create payment integration like Paypal, Stripe, and Other
Hard Skills
✅ HTML;
✅ CSS;
✅ JavaScript;
✅ React Native;
✅ Flutter;
✅ Wordpress;
✅ ReactJs;
✅PHP;
✅ Laravel;
My Portfolio
FAQ
Can you build AI mobile apps for both Android and iOS?
Yes. I can build cross-platform mobile apps with React Native and Expo for Android and iOS, depending on the selected package and project requirements.
Can you integrate OpenAI, Claude or other AI APIs into my app?
Yes. I can integrate OpenAI, Claude and other supported AI APIs for chat, text generation, assistants, image features, voice, automation and custom AI workflows.
Can you work with Firebase or Supabase?
Yes. I can use Firebase or Supabase for authentication, database, storage, notifications and backend services depending on your app architecture.
Can you build an AI chatbot or AI assistant inside the mobile app?
Yes. I can build conversational AI features such as chatbots, AI assistants, support agents, recommendation tools and custom prompt-based experiences.
Do you include the source code?
Yes. Source code is included in the packages where specified, so you can maintain, extend and deploy the application later.
