I will build ai flutter react native mobile app or chatbot with gpt 4o or gpt 5


Top Rated
About this gig
Top Rated | AI + Mobile Expert | GPT-4o or GPT 5 Flutter, React Native
Your app deserves real AI not just a widget pasted in. I build AI-powered iOS & Android apps where the intelligence is woven into the core experience.
What I build:
- AI chatbots & voice assistants inside your app
- Smart recommendations & personalization engines
- AI document analysis, image recognition & summaries
- Fine-tuned GPT models trained on your own data
- Custom n8n workflow automation connected to your app
- Full-stack backend with LLM integration
Why clients choose me:
- I've shipped AI into real mobile products not just demos
- AI designed for real users, not just technically impressive
- Milestone-based you see progress, not surprises
- 1-year support, 30% discount on future updates
- Free consultation before you commit
Industries served:
Health, Business, Education, Travel, Food, Finance
AI & Tech stack:
GPT-4o / 5 / Gemini / Claude AI model, LangChain, Whisper, Flutter, React Native, Firebase, Node.js
Message me let's design something your users will actually love.
Get to know Asraf2asif
Boost Your Business with Cutting Edge AI Solutions
Top Rated
- FromBangladesh
- Member sinceApr 2023
- Avg. response time1 hour
- Last deliveryabout 12 hours
Languages
Bengali, English
My Portfolio
FAQ
What AI features can you add to my mobile app?
I integrate GPT-4o or GPT 5 chatbots, voice assistants (Whisper), image recognition, smart recommendations, document summarizers, and custom automations. If you have a specific idea, I'll tell you exactly what's possible in a free consultation.
Do you build for both iOS and Android?
Yes. Using Flutter or React Native, your AI-powered app runs on both iOS and Android from one codebase. Faster delivery, lower cost, and the same polished native feel on both platforms.
Can you fine-tune the AI on my own data or documents?
Absolutely. I can fine-tune GPT-4o or GPT 5 or use RAG to train the AI on your documents, FAQs, product data, or brand voice — so it knows your business specifically, not just general knowledge.
Will the AI features work offline or need the internet?
Most AI features (GPT, LangChain) require an internet connection. For offline needs, I can use on-device models or smart caching. I'll recommend the right architecture for your specific use case upfront.
Can you add AI to my existing app without rebuilding it?
Yes. I can layer AI features into your existing Flutter, React Native, or Kotlin app without a full rebuild. Share your codebase and I'll give you an honest assessment of what's needed and what it'll cost.
Can you connect my AI app to my CRM, backend, or third-party tools?
Yes. I connect AI mobile apps to existing systems via REST APIs, webhooks, and n8n automation — including CRMs, databases, booking platforms, and third-party services. Nothing stays siloed.
How do you handle data privacy and security with AI?
I use encrypted API communication, secure coding practices, and avoid unnecessary storage of user inputs. Where privacy is critical, I can implement on-device processing or data anonymization. Your users' data stays protected.
What support do you offer after the AI app is delivered?
I offer 1-year post-delivery support. AI moves fast — I'll help you update models, tweak prompts, and add new capabilities over time. Future work comes at a 30% discount for returning clients.

