Abdessamad Heddar

I was responsible for the design and development of an intelligent RAG (Retrieval-Augmented Generation) chatbot capable of interacting with OpenSearch. My work involved the full software development lifecycle — from system conception and architecture design to implementation and testing — using technologies such as Spring Boot for the backend, Angular for the frontend, and Docker for containerization and deployment. I also collaborated with my supervisor to ensure the chatbot’s integration with existing services and optimized its performance for real-time data retrieval and conversational accuracy.