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fatima457khan

Fatima K

@fatima457khan

AI Engineer building RAG Chatbots, LLM Apps and AI Agents

Pakistan
English
About me
AI Engineer (MS Data Science, NUST) building production RAG chatbots, LLM apps and AI agents. I've built RAG pipelines for sales intelligence with Azure AI Search and OpenAI, evaluated with RAGAS and DeepEval to reduce hallucinations, plus healthcare AI work. I can help you: - Build a custom ChatGPT-style chatbot trained on your documents and PDFs - Automate workflows with LLM agents and API integrations - Extract data from PDFs and scans with OCR and AI - Ship it with a clean FastAPI backend Message me before ordering and I'll suggest the best approach for your project.... Read more

Skills

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fatima457khan
Fatima K
Offline • 

See my services

AI Websites & Software
I will build a custom rag ai chatbot trained on your documents
From$40 / projectMore details
Automations
I will extract data from pdfs and scanned documents with ai ocr
From$30 / projectMore details

Portfolio

Work experience

Upwork

Applied AI Scientist

Upwork • Full-time

Oct 2025 - Nov 2025 • 1 mo

Designed and evaluated Retrieval-Augmented Generation (RAG) pipelines tailored to different downstream tasks. Benchmarked LLM behavior for hallucination control and factuality across diverse evaluation sets. Developed and iterated on prompt engineering frameworks to boost reliability and task adaptability. Supported PoC deployments of LLM-backed pipelines for realtime use cases