$ whoami

Dan Vega

Spring Developer Advocate @ Broadcom

Hello 👋🏻 My name is Dan Vega, Java Champion, Spring Developer Advocate, Husband and #GirlDad based outside of Cleveland OH. I created this website as a place to document my journey as I learn new things and share them with you. I have a real passion for teaching and I hope that one of blog posts, videos or courses helps you solve a problem or learn something new.

./watch --youtube ./subscribe

Developer.java

public record Developer(
  String name,        // Dan Vega
  String role,        // Spring Dev Advocate
  int yearsExperience // 25 and counting
) {}

var dan = new Developer(
  "Dan Vega",
  "Java Champion",
  25
);

System.out.println("Let's build something 🚀");

~ /blog ~ /newsletter ~ /speaking ~ /courses

$ ls ~/blog --latest

Latest Articles

Docker Compose for Java Developers, Explained

July 27, 2026 · 17 min read

Learn what that docker-compose.yml in every Java repo actually does. Spin up Postgres with one command and run any project you clone with zero setup.

Spring AI 2.0 Tool Calling: Build a Live Claude-Style UI

July 24, 2026 · 19 min read

Build a Claude-style 'Calling tool...' UI with Spring AI 2.0's ToolCallingAdvisor. Stream live tool call events over SSE from the ChatClient advisor chain.

Embabel 1.0 Is Here: AI Agent Framework for Java Goes GA

July 20, 2026 · 12 min read

Embabel 1.0 is GA. What Rod Johnson's AI agent framework for the JVM means for Java developers, what changed on the road to 1.0, and how to get started.

Work

Company
Broadcom
Role
Spring Developer Advocate
Date
2023Present
Company
VMware
Role
Spring Developer Advocate
Date
20222023
Company
Briebug
Role
Principal Enterprise Java Architect
Date
20212022
Company
Tech Elevator
Role
Curriculum Developer
Date
20182021
Company
Markel
Role
Senior Developer
Date
20122018
Company
Steris
Role
Senior Web Developer
Date
20082012
Company
LetterNine
Role
Web Developer
Date
20042008
Company
Five9
Role
Technical Support Specialist
Date
20012004

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