Anas Khan

Freelance Machine Learning / GenAI Engineer at Upwork (2026-02 – Present)

• Built Medical Supplements MVP, a RAG-based web app helping users find and compare supplements using LangChain and FastAPI.
• Scraped and processed data from iHerb, curating 300+ reviews per supplement to build a high-quality, review-grounded knowledge base for retrieval.
• Designed the RAG pipeline (chunking, embeddings, retrieval) to ground LLM responses in real user reviews, and built a web interface for end users to query and explore results.

Bachelor of Science in Electrical Engineering – University of Engineering and Technology Lahore (2022-12 – 2026-06)