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# juarezjunior
Java Developer Evangelist at Oracle focused on generative AI and cloud architecture.

## About

Juarez Barbosa Junior is a Java Developer Evangelist at Oracle. After leading developer relations teams at Microsoft and IBM, he now focuses on helping engineers build modern, multi-cloud applications across Java and Python.

His recent work centers on bringing generative AI into the Java ecosystem. He teaches developers how to build intelligent chatbots and text summarization tools using LangChain4J, breaking down the practical mechanics of LLMs, embedding stores, and output parsers.



## Past Sessions

### World Congress 2024 · July 17, 2024
Berlin, Germany
- [Langchain4J - An Introduction for Impatient Developers](https://www.wearedevelopers.com/videos/1001-langchain4j-an-introduction-for-impatient-developers) · 30 min · 🎥 Watch recording



## Videos

- [Langchain4J - An Introduction for Impatient Developers](https://www.wearedevelopers.com/videos/1001-langchain4j-an-introduction-for-impatient-developers) · juarezjunior