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I will add openai claude gemini ai to web apps
Abdullah Butt
Top Rated
About this gig
Want to add AI to a product you already have without rebuilding the whole application?
I'm a Top Rated software developer with 250+ Fiverr reviews. I can integrate OpenAI, Claude or Gemini into React/Node web apps and existing SaaS products with the API handled securely through your backend.
I can help with:
- AI chat or assistant features
- Summarization, extraction and classification
- Content or structured-data generation
- OpenAI, Claude and Gemini API integration
- React UI plus Node.js/Express backend flow
- Secure API-key handling
- Firebase or PostgreSQL data integration
- Fixing or upgrading an existing AI feature
- Error handling, usage controls and response validation
This Gig is for practical AI integration into an existing application. Complex agents, RAG, large data pipelines or full SaaS builds require a custom scope.
Please message me before ordering with your app stack, desired AI feature and current code/API details.
Get to know Abdullah Butt
Abdullah Butt
Full Stack and Flutter Developer Node React AI APIs
Top Rated
- FromPakistan
- Member sinceAug 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English, Punjabi
Top Rated software developer with 7+ years on Fiverr and 250+ five-star reviews.
I build, fix and scale mobile and web products using Flutter, React, Node.js, PostgreSQL, Firebase and Supabase. I work on Flutter MVPs, backend APIs, SaaS apps, AI integrations with OpenAI and Gemini, RevenueCat subscriptions, app rescue, performance fixes and deployment.
I also work with Lovable, Replit, Bolt and other AI-generated codebases.
Send me your idea or broken build and I will reply with a clear plan.
My Portfolio
Other AI Development Services I Offer
FAQ
Which AI providers can you integrate?
The Gig targets OpenAI, Anthropic Claude and Google Gemini APIs.
Can you add AI to my existing React/Node application?
Yes. This is specifically designed for adding AI functionality to an existing web/SaaS product.
Will my AI API key be exposed in the frontend?
It should not be. For normal production implementations, model requests should be routed securely through the backend.
Can you fix an AI integration that already exists?
Yes. Existing broken or incomplete AI functionality can be reviewed and fixed.
Can you build RAG or AI agents?
Potentially, but those require separate technical scoping. They are not automatically included in the three packages.
Are OpenAI/Claude/Gemini usage fees included?
No. Model/API usage charges remain the buyer's responsibility.
