NewStart — RAG Assistant for Moving to the US

NewStart is an AI-assisted Q&A project for people navigating a move to the United States. I designed and built a retrieval-augmented workflow that combines embeddings, vector search, and an LLM to answer questions using relevant source context. My contribution: product concept, Python implementation, LangChain-based orchestration, retrieval design, and iteration based on user feedback. The project demonstrates practical experience turning a knowledge problem into a working AI product. Stack: Python, LangChain, embeddings, vector retrieval, LLM APIs. Project: https://ru2usa.com/