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sajid_lashari13

SajidH

@sajid_lashari13

AI and Data Engineer Chatbots, RAG, ETL Pipelines

Pakistan
Inglese, Urdu, Hindi, Sindhi
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Hi, I'm Sajid Hussain, an AI Chatbot Developer and Data Engineer. On Upwork, I'm a Rising Talent freelancer rated 5.0 on client projects, including a stock data API and an MCP-powered RAG chatbot built with LangGraph. I build custom AI chatbots and RAG assistants, AI agents and LLM integrations, workflow automation with Python and n8n, ETL pipelines, web scraping, and Streamlit dashboards. Stack: Python, SQL, LangChain, LangGraph, MCP, FastAPI, Airflow, Docker, AWS. Message me to discuss your project!... Continua a leggere

Competenze

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sajid_lashari13
SajidH
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Sviluppo di chatbot IA
I will audit and fix your rag chatbot with an evaluation harness
A partire da195 USD / progettoMaggiori dettagli

Esperienza lavorativa

Upwork

Freelance Data Engineer / AI Engineer

Upwork • Freelance

Jul 2026 - Present • 4 mos

Freelance Data Engineer / AI Engineer — Upwork (Remote) August 2026 – Present • Delivered 2 fixed-price client projects for the Pakistan Stock Exchange (PSX), both rated 5.0 • Built a PSX stock data API (Python, FastAPI, MySQL) with a Streamlit analysis dashboard • Built an MCP-powered RAG chatbot (LangGraph, FastMCP) answering natural-language questions from live stock data AI Developer — Independent Projects, Karachi 2026 – Present • Built an AI refund claims automation system (Python, Streamlit, Groq Llama 3.3 70B) with LLM data extraction, policy-based decisions, and AI-generated emails • Built an end-to-end weather ETL pipeline (Apache Airflow, PostgreSQL, Docker) 5.0-star rating on all completed Upwork client projects • Rising Talent badge on Upwork • Certified Generative AI Specialist — KarachidotAI (June 2026) • Certified Data Engineer — KarachidotAI (November 2025) • Built and deployed a live stock data API on Vercel and dashboard on Streamlit Community Cloud • Developed an MCP server with 5+ tools for real-time stock data (symbols, industries, top/bottom performers)