Browse categories
Explore
Fiverr Pro
English
$
USD
I will do ai app development, build custom mobile app in flutter
Hassan Ali
About this gig
Looking for professional AI app development to bring your ideas to life? I am a mobile application engineer specializing in building smart iOS and Android applications with native-level performance. I seamlessly integrate the OpenAI API, ChatGPT, and Google Gemini API into cross-platform systems.
Whether you need a standalone ChatGPT app, an intelligent workflow tool, or complex Flutter AI architecture, I ensure secure backend communication and an exceptional user experience.
Get to know Hassan Ali
Hassan Ali
Quality and Customer Satisfaction is My First Priority!
- FromPakistan
- Member sinceNov 2020
- Last delivery10 months
Languages
Urdu, Pashto, English
Hi, I’m Said Hassan Ali Shah — a product-focused Software Engineer with 2+ years of experience building scalable Flutter & Firebase apps. I help businesses launch mobile products with secure payment integration (Stripe, Square, Ozow), role-based dashboards, analytics, and clean architecture. Whether you need a multi-vendor e-commerce app, POS system, membership management, or prototype from UI/UX mockups—I'll deliver production-ready solutions, clean code, great communication and fast delivery. Let’s build together! 🚀
My Portfolio
FAQ
What is your process for AI app development using Flutter?
My AI app development workflow focuses on clean architecture and performance. I build the mobile frontend using Flutter, set up state management (GetX/Bloc), and securely connect your mobile app to the OpenAI API or Gemini API without exposing your private developer credentials.
Can you build a custom ChatGPT app or clone?
Yes! I can develop a fully customized ChatGPT app tailored to your business niche. This includes custom prompt engineering, chat history logs, and streaming text responses so your users get real-time AI interactions.
Do you handle OCR and audio features in your Flutter AI apps?
Absolutely. Beyond text-based models, I integrate advanced Flutter AI capabilities like image-to-text (OCR) for document scanning, voice-to-text processing, and real-time language translation APIs.
