I will build a premium ai chat app with flutter, claude, gpt, and gemini


About this gig
Build a Premium AI Chat App Powered by Claude, GPT, and Gemini
Looking for a modern, production-ready AI chat app built in Flutter? I design and develop fully custom AI-powered mobile apps from concept to App Store/Play Store deployment.
Whether you want an AI companion app, a knowledge/education chatbot, a customer support assistant, or a niche persona-based app (like the "wisdom through dialogue" concept shown in my portfolio), I build it with clean architecture, real AI integration, and a premium user experience.
What You Get
- Smart, contextual AI chat powered by Claude, GPT (OpenAI), or Gemini (your choice or multi-model support)
- Streaming responses for a natural, real-time typing experience
- Voice AI speak to the app and get spoken responses back
- Markdown support for rich, readable AI replies
- Chat history sync via Supabase (auth + database included)
- Beautiful dark-themed, premium UI fully custom, not a template clone
- Secure & scalable architecture built to handle real users, not just a demo
- Cross-platform one Flutter codebase for iOS and Android
Get to know Yeasin Arafat
Flutter App Developer
- FromBangladesh
- Member sinceJan 2022
- Avg. response time6 hours
Languages
English
My Portfolio
FAQ
Which AI model will my app use?
A: You can choose Claude, GPT-4, Gemini, or I can integrate multiple models so users can switch between them.
Will I get the source code?
Yes, full Flutter source code is included with every package.
Can I customize the AI persona or app theme?
Absolutely from color scheme to a fully custom AI character/persona like the example shown.
Do you handle backend/database setup too?
Yes, I use Supabase for authentication and chat history storage, so you get a complete, working system — not just the frontend.
