I will build ai rag chatbot with openai and vector database

T
teferi23
T
teferi23
Mezgebu T
build ai rag chatbot with openai and vector database
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build ai rag chatbot with openai and vector database

About this gig

I will build an AI-powered RAG (Retrieval-Augmented Generation) chatbot that can answer questions using your custom data such as PDFs, documents, websites, manuals, or internal knowledge bases.


This service is ideal for:

AI customer support assistants

Internal company knowledge systems

PDF chatbots

AI search assistants

SaaS AI integrations

Documentation assistants


What I can build:

  • OpenAI / LLM integration
  • PDF and document processing
  • Embedding generation
  • Vector database integration
  • Semantic search pipelines
  • RAG backend APIs
  • Context-aware AI responses
  • AI assistant workflows
  • Backend integration with Node.js or Python


Tech Stack:

  • OpenAI API
  • LangChain
  • LlamaIndex
  • Pinecone / ChromaDB / FAISS
  • Node.js / Python
  • Express / FastAPI
  • MongoDB / PostgreSQL


Why work with me?

Backend-focused AI engineering

Clean architecture

Scalable implementation

Clear communication

Practical AI solutions for real products


Please message me before ordering so we can discuss your project requirements clearly.

  • AI engine

    • GPT
    • Gemini
    • Llama

  • Programming language

    • JavaScript
    • Python
    • PyTorch
    • Tensorflow

Get to know Mezgebu T

Mezgebu T
  • FromEthiopia
  • Member sinceJul 2020

  • Languages

    English
Are you ready to propel your business forward with the transformative power of data science, computer vision, GPT, and AI? With over 5 years of experience, I specialize in turning complex datasets into actionable insights and developing cutting-edge solutions tailored to your unique needs. Additionally, I excel in computer vision, utilizing state-of-the-art techniques for image recognition and object detection. With proficiency in GPT and AI technologies, I can automate tasks, generate insights from text data, and enhance the intelligence of your applications. Let's collaborate.....

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