I will integrate openai chatgpt claude api, build ai agents, rag chatbots and llm apps


Vetted Pro
Top Rated
Vetted by Fiverr Pro
Bensbahou was selected by the Fiverr Pro team for their expertise.
About this gig
Greetings! I'm Bensbahou. Top Rated ⭐ and Vetted Pro developer
Need to integrate AI into your product, or build a custom AI agent or RAG assistant?
I'll integrate and build it with OpenAI, ChatGPT, Claude, or Gemini using a modern, production-ready stack, clean, scalable, and fully deployed.
Why Me?
- Expertise: 5+ years of experience & 100+ successful projects
- Quality: Clean, scalable, production-ready code
- Modern Tech: Expert in Next.js, AI SDK, LangChain, vector DBs, AI Agents & Tools
- Advanced: Custom AI agents, function-calling, fine-tuning, MCPs, vector search, and hybrid RAG systems
Services:
- OpenAI, ChatGPT, Claude or Gemini API integration into your existing app
- RAG systems & assistants over your own data (LangChain, Pinecone, pgvector)
- Custom AI agents with function-calling, tools & automation (n8n, Zapier, APIs)
- LLM features: chat, summarization, classification, content & data pipelines
- Deployed on Vercel or AWS, with clean source code
Process:
1. Discuss your idea (Zoom available)
2. Develop & test
3. Deliver the source code
4. Deploy to production
Please contact me before ordering!
Get to know Bensbahou
Vetted Pro
Full Stack AI Developer, AI SaaS, Chatbots, Web Automation, Chrome Extensions
Top Rated
Bensbahou is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
AI Development
Chatbot Development
Software Development
- FromMorocco
- Member sinceFeb 2015
- Avg. response time1 hour
- Last deliveryabout 10 hours
Languages
English, Arabic, French
My Portfolio
Other AI Development Services I Offer
FAQ
Which AI providers can you work with?
OpenAI, Anthropic Claude, Google Gemini, Groq, and open-source LLMs. I'll recommend the best fit for your use case and budget.
Can you build an agent or assistant that answers from my own data?
Yes. I build RAG systems (LangChain + a vector DB like Pinecone or pgvector) over your PDFs, websites, or databases, so the AI answers from your content.
Do you provide the API keys?
You provide your own provider key, so usage stays in your account. I set everything up and optimize for cost and speed.
Will I get the full source code?
Yes, clean and well-documented source code that you fully own.
Can you integrate AI into my existing app or website?
Yes, any stack (Next.js, React, Node.js, Python, WordPress and more). I plug AI into what you already have.
What is the difference between a chatbot, RAG, and an AI agent?
A chatbot replies from general knowledge; RAG grounds answers in your data; an AI agent takes actions using tools and APIs. I'll advise which one you need.
Can you add tools, function-calling, or automations (n8n or Zapier)?
Yes. We can do a quick Zoom or chat to scope it correctly, and I provide support after delivery for any issues.
Do you offer a consultation and post-delivery support?
Yes. We can do a quick Zoom or chat to scope it correctly, and I provide support after delivery for any issues
How is it priced, and how long does a project take?
It depends on scope: a focused integration or RAG assistant is quicker and cheaper than a full custom agent or multi-feature build (see the packages). Message me your use case and I will send a clear quote and timeline before you order, with no surprises.
Is my data and code kept private and secure?
Yes. Your data, documents, and code are handled confidentially and never shared. I can build on your own accounts, API keys, and infrastructure so everything stays under your control, and I follow good security practices throughout.

