I will make langchain openai gpt4 huggingface vectordb powered generative ai apps

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farhansiddiqui1
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farhansiddiqui1
Farhan S

About this gig

Unlock Your Business Potential with LangChain LLM-Powered Automation!


Ready to revolutionize your business and boost productivity? I specialize in creating advanced automation pipelines tailored to your specific needs. As a veteran Data Scientist, I've been providing E2E services for Large Language Models since their inception. Here are some of the projects I've delivered:


  • LangChain LLM-based Chatbot for country-specific legal documents stored in a vector DB.
  • LangChain GPT-powered Chatbot web app that answers queries based on extensive medical books stored in a vector DB.
  • AI agent that scrapes knowledge from web sources, generating descriptive, prescriptive, and predictive reports based on a given keyword for marketing analytics.
  • AI agent that retrieves relevant research documents from PubMed using semantic search, offering the latest insights on disease cures.
  • AI agent that fetches news related to given stock tickers, providing comprehensive reports for informed financial decision-making.
  • Chatbot that responds to customer queries based on enterprise guidelines, etc.


#LangChain #GenerativeAI #Datascience #AI #GPT #HUGGINGFACE #ChatGPT #LLM #LangChain

Get to know Farhan S

Farhan S
  • FromPakistan
  • Member sinceJan 2019
  • Last delivery1 year
  • Languages

    Urdu, English, Hindi
AI Solutions Architect with 7+ years shipping production AI systems end-to-end. I specialize in multi-agent orchestration (LangGraph, CrewAI, MCP), RAG pipelines, and LLM integration across healthcare, finance, supply chain, and construction. Recent builds: HIPAA-compliant healthcare agents, algorithmic trading platforms, and AI-first ERPs — all live and processing real traffic. MS in Data Science. I move fast, communicate clearly, and build systems that actually hold up in production.