I will build rag llm ai chatbot using gpt 4o langchain on your data

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manahilmusta090
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manahilmusta090
Manahil Mutafa

About this gig

Looking for an expert AI Chatbot Developer to automate your business and improve customer experience? I build intelligent solutions using modern AI technologies.

I develop systems powered by OpenAI, GPT-4o, and Large Language Models (LLMs) that understand natural language and deliver human-like responses.

My expertise includes building AI applications using LangChain and Retrieval-Augmented Generation (RAG) to connect chatbots with your data such as PDFs, websites, and databases.

I also create AI Agents and conversational automation systems that handle tasks, improve engagement, and support business workflows.

Services:

  • Custom AI chatbot development
  • RAG-based chatbot for documents & websites
  • AI Agents for automation
  • API integration with platforms
  • NLP-based assistants
  • Website & CRM chatbot integration
  • Scalable AI solutions

️ Technologies:

OpenAI API, GPT-4o, LangChain, vector databases, NLP, AI frameworks

Use Cases:

Customer support, lead generation, AI assistants, business automation, and workflow optimization.

I deliver high-quality, scalable, and production-ready AI solutions tailored to your needs.

Lets build a smart AI system for your business

Get to know Manahil Mutafa

Manahil Mutafa

Lead AI Engineer with Research background

5.0(2)
  • FromPakistan
  • Member sinceMar 2023
  • Avg. response time1 hour
  • Last delivery10 months
  • Languages

    English, Urdu
I’m a Senior AI Engineer with extensive experience working with global clients, ranging from fast-paced startups to enterprise-level companies. I specialize in building production-ready AI systems, AI automation, and scalable AI-powered applications. I have helped businesses launch multiple AI SaaS products, turning complex ideas into tangible solutions. Beyond development, I mentor global talent and teams in adopting modern AI technologies to build practical systems that solve real business problems. My focus remains on delivering reliable, scalable, and high-impact AI solutions.

My Portfolio