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Fiverr Pro
English
$
USD
I will integrate openai, claude or gemini API into your web app
Manish Rana
About this gig
Add AI to your existing product without rebuilding it. I'll integrate OpenAI, Claude or Gemini into your web app so your users get useful AI features that are fast, reliable and affordable to run.
Popular features:
- Chat assistant inside your app
- Summaries, rewriting, classification or content generation
- Search and answers over your own data (RAG)
- Extracting structured data from documents, emails or images
- Function calling so the AI can take actions in your app
What you get:
- Clean integration into your existing codebase (Next.js, React, Node.js, Python and more)
- Streaming responses for a fast feel
- Prompts tuned and tested on real examples
- Cost controls: usage limits, caching and the right model for each task
- A short handover video and notes
I'm a full-stack developer with 8 years of experience and 22 five-star reviews on Fiverr, specialising in AI integrations and RAG.
Share your app's stack and the AI feature you want, and I'll confirm scope before you order.
Get to know Manish Rana
Manish Rana
AI Products, RAG Systems, Chatbots Built From Zero to Production
- FromIndia
- Member sinceDec 2019
- Avg. response time1 hour
- Last delivery3 years
Languages
Hindi, English
I'm Manish, founder of Vivtech Solutions. I help startups and businesses add AI to their products and operations, from a single chatbot to a full SaaS.
What I build:
- AI chatbots that answer from your docs, with cited sources
- Custom MCP servers for Claude, Cursor and other AI clients
- AI agents and workflow automations (n8n, APIs, LLMs)
- OpenAI, Claude and Gemini integrations in existing apps
- Full-stack SaaS MVPs with Next.js, Supabase and Node.js
8 years of full-stack experience and 22 five-star reviews here. Message me with your idea; I reply with a clear plan and price.
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FAQ
Which AI model should I use?
I'll recommend one by task and budget, and can make it easy to switch providers later.
Can you work inside my existing code?
Yes. I work in your repository on a separate branch and you review before merging.
Who pays for AI usage?
You do, on your own API account, so you keep full control of costs.
