I will build an ai powered web or mobile app with chatgpt or gemini API


About this gig
Are you looking to add powerful AI features to your web or mobile app?
You're in the right place!
I'm a Full Stack Developer specializing in React, Next.js, Flutter, and
Firebase. I build smart, AI-powered applications integrated with
ChatGPT (GPT-4), Gemini API, or OpenAI APIs.
What I can build for you:
AI Chatbot (web or mobile)
AI Image Generation apps
GPT-powered content/text generators
Smart search or recommendation systems
Firebase backend (Auth, Firestore, Hosting)
Flutter cross-platform AI mobile apps
Deployment to Play Store & App Store
Tech Stack:
React | Next.js | Flutter | Firebase | Node.js | OpenAI API | Gemini API
Whether you're a startup, entrepreneur, or agency I'll turn your
AI idea into a real, working product.
Message me before ordering so we can discuss your project and make
sure I deliver exactly what you need!
Get to know Gourab Ghosh
Full Stack Web and Mobile App Developer
- FromIndia
- Member sinceNov 2024
Languages
English, Bengali, Hindi
My Portfolio
FAQ
Which AI APIs do you work with?
I work with OpenAI (GPT-4, GPT-3.5), Google Gemini, and DALL·E for image generation.
Do I need to provide my own API key?
es, you'll need your own OpenAI or Gemini API key. I'll guide you on how to get one if needed.
Can you add AI to my existing app?
Absolutely! The Basic package is designed exactly for that.
Do you build for both iOS and Android?
Yes, using Flutter I build cross-platform apps for both.
Is the source code included?
Yes, full source code is delivered in all packages.
Do you handle Play Store / App Store publishing?
Yes, either in Premium package or as a Gig Extra add-on.
What backend do you use?
Primarily Firebase (Firestore, Auth, Hosting) or custom Node.js APIs.
Will the app be scalable?
Yes, I follow best practices and structure code for future scaling.
