February 24-26, 2027
Montreal, Canada
Getting Started with LangChain4j
Want to add AI capabilities to your Java applications but don’t know where to start? This beginner-friendly session introduces LangChain4j, a framework for integrating large language models into Java applications. Learn how to connect to a model, build a conversational assistant, and use your own documents to ground its responses with retrieval-augmented generation (RAG).
Ryan Cuprak
Dassault Systemes
Ryan Cuprak is an CPG & Retail, Formulation R&D Development Senior Manager at Dassault Systemes, co-author EJB in Action 2nd Edition from Manning and the NetBeans Certification Guide from McGrall-Hill. He is also president of the Connecticut Java Users Group since 2003. Ryan is a JavaOne Rockstar Presenter. At Dassault Systemes he works on the ENOVIA Enginuity chemical formulation software and is involved in desktop and backend server development as well as client data migrations. Prior to joini
