Mariano Arias Simone

I built the backend for SIGPe, a university medical 3D lab order-management platform, using Python, FastAPI, SQLAlchemy, MySQL, JWT authentication, AWS S3, and Railway. As Scrum Master and Back-End Developer on a five-person team, I helped deliver workflows for prosthetics and orthotics orders, production, and delivery tracking.

I've also built e-commerce interfaces and Node.js/Express REST APIs with Sequelize, EJS, JavaScript, and CSS, collaborating through Scrum, Trello, and Figma. For an Artificial Intelligence course project at UNLaR, I designed a RAG curriculum assistant using a local LLM, ChromaDB, hybrid search, Cross-Encoder reranking, HyDE, and Streamlit.

I'm an advanced Information Systems Engineering student with Full Stack training from Digital House and a Diploma in Data Science and Artificial Intelligence from UNSAM. I bring an analytical foundation, collaborative teamwork, and a strong interest in teaching and research.