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Danish N
@danishnaseem05
AI Engineer
États-Unis
Anglais
À propos de moi
I’m an AI Engineer specializing in custom AI assistants powered by Retrieval-Augmented Generation (RAG) and modern LLM workflows. I build conversational applications that let users interact with their own data — including documents, product catalogs, and internal knowledge — using natural language.
My focus is on reliable, grounded AI systems built with LangGraph, LangChain, vector search, and Streamlit, delivering practical, easy-to-use AI tools that run locally and are designed for real-world business applications.
Compétences
Danish N
hors ligne •
Voir mes services
Développement de chatbots d'IA
I will build an ai assistant trained on your documents
Développement de chatbots d'IA
I will build an ai product catalog chatbot for your business
Expérience professionnelle
AI Engineer / AI Developer
Freelance / Independent Consultant • Freelance
Jan 2025 - Present • 1 yr 4 mos
Verified Knowledge Assistant - Built an AI assistant producing verifiable, evidence-based answers, clearly separating supported and unsupported claims to reduce hallucinations. - Designed a graph-based RAG workflow with claim extraction, strict verification against retrieved documents, and confidence scoring. - Delivered a Streamlit UI showing answers, cited evidence, unsupported claims, and reliability signals. Tech: Python, LangChain, LangGraph, OpenAI API, ChromaDB, Streamlit, RAG Product Catalog Chatbot - Developed a conversational RAG-based chatbot enabling natural language queries over multiple product catalogs. - Implemented history-aware retrieval, structured LLM outputs, and source-backed responses with optional product images. - Delivered a local, production-ready AI interface for catalog exploration. Tech: Python, Streamlit, LangChain, OpenAI API, ChromaDB, Pydantic
