I will develop ai chatbot with chatgpt llm openai langchain pincone

B
bensbahou
B
bensbahou
Bensbahou

Top Rated

4.9
4.9
Vetted by Fiverr Pro

Bensbahou was selected by the Fiverr Pro team for their expertise.

About this gig

Hey there!


Need a custom AI chatbot that answers from your own documents and data? You're in the right place.


I'm Bensbahou, a Top Rated, Vetted Pro developer with 5+ years building production AI chatbots, RAG assistants, and conversational AI for founders and businesses.

What your chatbot can do:

  • Answer from your data with RAG: PDFs, docs, websites, databases (document Q&A, FAQ automation)
  • Customer support, lead generation, and internal knowledge assistants
  • Capture leads and hand off to a human when needed
  • Multilingual, available 24/7, on-brand
  • Embed as a website widget, API, or channel (WhatsApp, Slack, Messenger)

Built with:

  • OpenAI (GPT-4o), Claude, Gemini, Groq via the Vercel AI SDK
  • RAG with pgvector / Pinecone embeddings, LangChain, Drizzle + Postgres
  • Guardrails and evals so answers stay accurate, plus fine-tuning when needed

How it works:

  1. Share your content and goals (Zoom call available)
  2. I build and ground your bot, tested for accuracy
  3. You get it embedded and live, with ongoing support


Contact me before ordering so we can scope your AI chatbot!

Get to know Bensbahou

Bensbahou

Full Stack AI Developer, AI SaaS, Chatbots, Web Automation, Chrome Extensions

5.0(425)

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

  • Software Development

  • FromMorocco
  • Member sinceFeb 2015
  • Avg. response time1 hour
  • Last delivery4 days
  • Languages

    English, Arabic, French
👋 I'm Younes — Top-Rated ⭐ & Fiverr Pro ✅ Full-Stack AI Developer (5+ yrs, 550+ orders, JS/TS). I help founders & businesses ship AI products: 🚀 AI SaaS apps — Next.js, OpenAI/Claude, RAG, Stripe & auth, fully deployed 🤖 Custom AI chatbots & agents over your own data 🕵️ Web scraping & automation 🌐 Chrome / Firefox / Edge extensions 💡 JS debugging, deobfuscation & conversion As a SaaS founder myself, I build scalable, production-ready software, and stand behind it. 🔧 Senior expertise 🕒 prompt communication 🚀 on-time 👁 detail-obsessed. Let's build something great!

My Portfolio

Reviews

92 reviews for this Gig
4.9

(89)
(3)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • S

    steelcobuilding

    US

    United States

    5

    awesome experience working with you! thank you for all your expertise and help in taking it live and esp communicating, following up, and answering questions to everything we were curious about. great job with the Claude model rec and everything!

    $800-$1,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • G

    gregc112

    Repeat Client

    US

    United States

    4.3

    Excellent work.

    $2,000-$3,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • R

    rtrsol

    Repeat Client

    US

    United States

    5

    Working with Younes exceeded my expectations. He is very knowledgeable and knows how to quickly trouble shoot problems as they arise. The final product was exactly what I was envisioning for my project. He even helped me troubleshoot some things after we were done working together. Definitely using his service again.

    $3,000-$4,000

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • D

    dariodario308

    Repeat Client

    BA

    Bosnia and Herzegovina

    5

    Very professional, will work again for sure!

    $800-$1,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • D

    dannystull224

    US

    United States

    5

    I was very impressed with what was built for my company. Definitely recommend and I hope to work with him again soon

    $1,500-$2,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
Reviews

92 reviews for this Gig
4.9

(89)
(3)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • S

    steelcobuilding

    US

    United States

    5

    awesome experience working with you! thank you for all your expertise and help in taking it live and esp communicating, following up, and answering questions to everything we were curious about. great job with the Claude model rec and everything!

    $800-$1,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • G

    gregc112

    Repeat Client

    US

    United States

    4.3

    Excellent work.

    $2,000-$3,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • R

    rtrsol

    Repeat Client

    US

    United States

    5

    Working with Younes exceeded my expectations. He is very knowledgeable and knows how to quickly trouble shoot problems as they arise. The final product was exactly what I was envisioning for my project. He even helped me troubleshoot some things after we were done working together. Definitely using his service again.

    $3,000-$4,000

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • D

    dariodario308

    Repeat Client

    BA

    Bosnia and Herzegovina

    5

    Very professional, will work again for sure!

    $800-$1,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • D

    dannystull224

    US

    United States

    5

    I was very impressed with what was built for my company. Definitely recommend and I hope to work with him again soon

    $1,500-$2,000

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No