Build a customized chatbot

About this ad

I deliver production-ready AI chatbots that don’t just reply, they understand, remember, and retrieve the right answers using advanced RAG and graph-based intelligence.

With 5+ years of industry experience and more than 20 successfully developed chatbots, I help businesses automate support, streamline operations, and unlock real value from AI.

Using LangChain, LangGraph, and Graphiti, I design chatbots that can remember long conversations, reason over complex data, and retrieve precise answers from PDFs, databases, websites, and private knowledge bases. I work with top LLM models, including GPT-4o / GPT-4o-mini, Gemini Pro & Flash, Claude Opus & Sonnet, along with vision models like Qwen, LLaVA, and DeepSeek.

I also integrate chatbots with third-party APIs such as Slack, Google Sheets, WhatsApp, Shopify, and custom REST APIs to automate workflows and fetch real-time data securely.

I am a Gold Medalist in Master’s in Computer Science, bringing strong academic foundations together with hands-on production experience to deliver reliable, scalable, and business-ready AI solutions.

What you’ll get:
1.High-accuracy RAG-based AI chatbot
2.Long-term conversation memory using graph intelligence
3.Secure, scalable, production-ready deployment
4.Seamless third-party API integrations
5.Clean, maintainable, and well-documented code

If you’re looking for an experienced AI engineer who delivers results, not demos, let’s discuss your project and build a chatbot that truly works for your business.

About the seller

Reviews on the ad

  • Richard W. 13 days ago

    Excellent work, as always

  • Frank O. 2 days ago

    Excellent job and will be back again

  • Paul A. 22 days ago

    Once again completed to wik with speed and courtesy, I reccomend 100%!

  • John L. 14 days ago

    Yet another faultless job carried out by. Amazing people to work with all communications clear and concise and executed timely and precise

  • David A. 19 days ago

    Excellent work. I'm very pleased

  • Mike N. 24 days ago

    Great as usual!

  • Justin A. 9 days ago

    Very prompt, understood the concept immediately and will certainlyy work with him again

  • Martin H. 5 days ago

    Quick, flexible and accurate. Good job

  • Chris S. 26 days ago

    Very responsive and good work, thank you

  • Laurent J. 1 days ago

    excellent work

Order details€355

5 days
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