AI/ML Engineer Needed for a Simple AI Assistant (MVP)

We are looking for an AI/ML Engineer to build a simple AI assistant prototype using Python and the OpenAI API. The goal is to create a basic chatbot that can answer questions from a small set of PDF or text documents using a simple RAG workflow. ### Project Scope * Build a basic AI chatbot using OpenAI API. * Process a few PDF or TXT documents. * Implement a simple RAG pipeline using LangChain. * Use FAISS or ChromaDB for document retrieval. * Create a basic FastAPI endpoint for chat. * Return responses with basic source references. * Provide clean, well-documented code and setup instructions. ### Required Skills * Python * OpenAI API * LangChain * FastAPI * FAISS or ChromaDB * API Integration * Git ### Deliverables * Working AI assistant MVP * Source code * Setup guide *Project Type:* Fixed Price *Budget:* *$60* *Timeline:* *2–3 days* If this MVP is successful, there will be opportunities for additional features and long-term collaboration.