I will build a custom rag chatbot using langchain, openai and pinecone

S
sardarmahboob
S
sardarmahboob
Sardar Owais
build a custom rag chatbot using langchain, openai and pinecone
build a custom rag chatbot using langchain, openai and pinecone
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build a custom rag chatbot using langchain, openai and pineconebuild a custom rag chatbot using langchain, openai and pineconebuild a custom rag chatbot using langchain, openai and pineconebuild a custom rag chatbot using langchain, openai and pinecone

About this gig

Do you want an AI chatbot that actually knows YOUR business not a generic ChatGPT wrapper that hallucinates answers?


I build custom RAG (Retrieval-Augmented Generation) chatbots that are trained on your own documents, PDFs, website content, or database so every answer is accurate and grounded in your actual data.


WHAT YOU GET:

Chatbot trained on your custom data (PDFs, docs, website, FAQs)

Vector database setup (Pinecone / Chroma / FAISS) for accurate retrieval

LangChain-based architecture for reliable, structured responses

Integration on your website, WhatsApp, Telegram, or Slack

Powered by GPT-4o, Claude, or Groq (fast inference) your choice


USE CASES:

- Customer support bots that answer from your knowledge base

- Internal company chatbots for employee Q&A

- E-commerce product assistants

- Document Q&A tools (legal, medical, educational content)


TECH STACK:

Python, LangChain, OpenAI/GPT-4o, Groq, Pinecone, FastAPI, Vector Embeddings,Claude


Message me with your data source and use case before ordering, and I'll recommend the right package for accurate scoping.

  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Social Media & Content
    • Scheduling & Assistance
    • Entertainment & Gaming
    • Learning & Development
    • Health & Wellness
    • Travel & Transportation
    • Food & Restaurant Services
    • News & Information Updates
    • Survey & Feedback Collection
    • Real Estate Assistance

  • AI engine

    • BLOOM
    • DALL·E
    • Falcon
    • DeepSeek
    • FastChat
    • Gemini
    • Generative Adversarial Networks (GANs)
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • MidJourney
    • MPT
    • MUM
    • RoBERTa
    • Stable Diffusion
    • TensorFlow
    • Variational Autoencoders (VAEs)
    • Claude.ai
    • Vapi.ai
    • ChatGPT
    • Retell AI
    • Ollama
    • ManyChat

  • Programming language

    • JavaScript
    • PHP
    • Python
    • TypeScript
    • React
    • PyTorch
    • TensorFlow
    • Keras

  • Tools & frameworks

    • Microsoft Bot Framework
    • Botpress
    • ManyChat
    • n8n
    • Telegram API

  • Platforms

    • WhatsApp
    • Telegram
    • Websites
    • Mobile Apps
    • Slack

Get to know Sardar Owais

Sardar Owais

Turning Ideas into Intelligent Digital Solutions

4.2(10)
  • FromPakistan
  • Member sinceApr 2017
  • Avg. response time1 hour
  • Last delivery11 months

  • Languages

    English, Russian, Italian, Dutch
I'm Awais, a full-stack engineer with 6+ years shipping production software — Python (FastAPI, Django, Flask), TypeScript with React and Next.js, C#/.NET and Flutter — now working mostly on the AI layer: MCP servers, voice agents, RAG systems and agent workflows. What that means for you: I'm not a no-code configurator who discovered AI last year. I build things that stay up. Auth, error handling, rate limits, logs, tests, and a handover document so you are not dependent on me afterwards. I reply fast, I quote before I start, and I tell you when your idea will not work. sardarawais.com

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