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$
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I will build an ai chatbot mobile app using chatgpt and flutter
Faran Ashraf
About this gig
Are you looking to build an AI chatbot mobile app powered by ChatGPT or Gemini? You're in the right place.
I specialize in AI-powered mobile apps for iOS and Android using Flutter combining real AI intelligence with clean, fast, and user-friendly design. Whether you need a customer support bot, a smart business assistant, or a fully custom AI product, I will bring your idea to life.
WHAT I BUILD:
- AI chatbot apps with OpenAI or Gemini API
- Smart assistant apps for businesses and startups
- Apps with chat history, authentication and Firebase backend
- Cross-platform iOS and Android from a single codebase
- Custom AI persona with tailored system prompts
TECH STACK:
- Flutter (iOS & Android)
- OpenAI API (GPT-4o) / Google Gemini
- Firebase (Auth, Firestore, Cloud Functions)
- REST API integration and state management
WHAT YOU GET:
- Fully functional AI chatbot mobile app
- Clean, modern UI for real users
- Full source code with documentation
- Tested on iOS and Android
- Post-delivery support included
WHY ME:
I combine mobile expertise with hands-on AI API experience building apps that feel intelligent and are ready to scale.
Message me before ordering so I can recommend the right package.
Get to know Faran Ashraf
Faran Ashraf
Fueling your Success with Beautiful Mobile Apps
- FromPakistan
- Member sinceMar 2023
- Avg. response time1 hour
Languages
Urdu, English
Hi Fiverr! I’m Faran, a professional Flutter developer with strong experience in building high-performance, scalable, and user-friendly mobile applications.
With several years of hands-on experience, I specialize in developing cross-platform apps for both iOS and Android using Flutter.
I focus on writing clean, maintainable code and delivering apps that are not only visually appealing but also fast, reliable, and production-ready.
I’m passionate about turning ideas into fully functional apps that provide real value to users and businesses.
Let’s work together to build something amazing
My Portfolio
FAQ
Which AI API do you use — ChatGPT or Gemini?
I work with both OpenAI (ChatGPT / GPT-4o) and Google Gemini API. I'll recommend the best one based on your app's requirements, budget, and use case. Both produce excellent results for AI chatbot mobile apps.
Will the app work on both iPhone and Android?
Yes. I build with Flutter, which means a single codebase that runs natively on both iOS and Android. The Standard and Premium packages include both platforms. The Basic package covers one platform.
Do I need an OpenAI or Gemini API key?
Yes — you will need your own API key from OpenAI or Google. These are free to set up and pay-per-use. I'll guide you through the process and integrate your key securely into the app.
Will I get the source code?
Absolutely. All packages include full source code delivery. You own the code 100%. I also provide brief documentation so you or your team can maintain and extend the app in the future.
Can you build a custom AI persona or system prompt for my chatbot?
Yes — this is included in the Standard and Premium packages. I can configure your AI chatbot to have a specific personality, tone, knowledge base, or set of rules tailored to your business or product.
Can you help me publish the app to the App Store or Play Store?
Yes, this is included in the Premium package. For Basic and Standard, I can guide you through the submission process, but the actual submission requires your developer accounts on Apple and Google.
What information do you need to get started?
Please message me before ordering. Share your app idea, target users, preferred AI model, and any design references you like. This helps me recommend the right package and start without delays.
