TransportAI: an intelligent public transport management platform
- Designed and delivered TransportAI, an intelligent public transport management platform integrating a React analytical dashboard, an ML prediction engine, an assisted planning system, and a breakdown management module.
- Benchmarked multiple regression models (Random Forest, XGBoost, Gradient Boosting, Linear Regression) for operational forecasting; selected Random Forest achieving R² = 0.997, enabling data-driven planning from previously underexploited company data.
- Engineered a multilingual conversational assistant using a RAG pipeline (LangChain, ChromaDB) over a locally deployed LLM via Ollama, achieving 96% answer faithfulness on a 50-question evaluation set.
- Architected a fully on-premise, cloud-independent stack (React, FastAPI, Oracle 11g, Ollama) and built the platform's responsive React front-end consuming FastAPI REST APIs, guaranteeing data confidentiality and operational autonomy.
ReactFastAPIScikit-learnXGBoostLangChainChromaDBOllamaOracle