Champion

Mario Fusco

Red Hat

Mario is a senior principal software engineer at Red Hat working as Drools project lead. Among his interests there are also functional programming and Domain Specific Languages. He is also a Java Champion, the JUG Milano coordinator, a frequent speaker and the co-author of "Modern Java in Action" published by Manning.

Badges 15

Talks 48

Devoxx Poland 2026
Agentic AI Patterns
June 2026Data & AI
Devoxx Poland 2026
Behavioral Software Engineering
June 2026Soft Skills
Devoxx Greece 2026
Behavioral Software Engineering
April 2026People & Culture
Devoxx Greece 2026
Build your own Java-powered Agentic Apps
April 2026Java
Devoxx Greece 2026
Meet with the Quarkus team, over lunch!
April 2026Java
Voxxed Days Zurich 2026
Agentic AI Patterns
March 2026Machine Learning & AI
Voxxed Days Ticino 2026
From LLM orchestration to autonomous agents: Agentic AI patterns with LangChain4j
February 2026Machine Learning & AI
Voxxed Days Ticino 2026
Behavioral Software Engineering
February 2026People & Culture
Devoxx Belgium 2025
Behavioral Software Engineering
October 2025People & Culture
Devoxx Belgium 2025
Agentic AI Patterns
October 2025GenAI & Beyond
Devoxx Belgium 2025
LangChain4j Community BOF
October 2025GenAI & Beyond
Devoxx Belgium 2025
From LLM orchestration to autonomous agents: Agentic AI patterns with LangChain4j
October 2025GenAI & Beyond
Devoxx Belgium 2025
Build your own Java-powered Agentic Apps
October 2025GenAI & Beyond
Devoxx Belgium 2025
From AI-Infused to Agentic: Building an Enterprise Agentic Framework
October 2025GenAI & Beyond
Devoxx France 2025
Meet with an OSS project: Quarkus
April 2025Server Side
Devoxx France 2025
Toward transparent LLM: test, observe and evaluate your RAG assisted chatbot
April 2025Data & AI
Voxxed Days Zurich 2025
Agentic AI with Quarkus, LangChain4j and vLLM
March 2025Data & AI
Voxxed Days Ticino 2025
Complementing LLM with agentic AI: a Quarkus story on Artificial Intelligence
January 2025Data & AI
Voxxed Days Ticino 2025
Create Your Own AI-Infused Java Apps with LangChain4j
January 2025Data & AI
Devoxx Belgium 2024
Pushing LLMs over the Edge: Exploring the Limits of the Possible
October 2024Data & (Gen)AI▶ Watch
Devoxx Belgium 2024
Measure, don’t guess: benchmarking stories from the trenches
October 2024java▶ Watch
Devoxx Morocco 2024
Measure, don’t guess: benchmarking stories from the trenches
October 2024Programming languages
Devoxx Morocco 2024
Machine Learning + Symbolic Reasoning: a Quarkus story on Artificial Intelligence
October 2024Data & AI
Voxxed Days Trieste 2024
Machine Learning + Symbolic Reasoning: a Quarkus story on Artificial Intelligence
May 2024Data & AI
Devoxx Greece 2024
Measure, don’t guess: benchmarking stories from the trenches
April 2024Java
Voxxed Days CERN 2024
Let's make a contract: the art of designing a Java API
January 2024Java
Voxxed Days Ticino 2024
Measure, don’t guess: a real-world benchmarking story
January 2024Java
Voxxed Days Ticino 2024
Game of Loom 2: life and dead(lock) of a virtual thread
January 2024Java
Devoxx Belgium 2023
Game of Loom 2: life and dead(lock) of a virtual thread
October 2023java▶ Watch
Devoxx Belgium 2023
Taming performance issues into the wild: a practical guide to JVM profiling
October 2023java▶ Watch
Devoxx Greece 2023
Taming performance issues into the wild: a practical guide to JVM profiling
May 2023java
Devoxx Greece 2023
Let's make a contract: the art of designing a Java API
May 2023java
Voxxed Days Zurich 2023
Game of Loom: implementation patterns and performance implications playing with virtual threads
March 2023java
Voxxed Days Ticino 2023
Game of Loom: implementation patterns and performance implications playing with virtual threads
January 2023java▶ Watch
Devoxx Belgium 2022
Game of Loom: implementation patterns and performance implications playing with virtual threads
October 2022java▶ Watch
Devoxx Belgium 2022
Let's make a contract: the art of designing a Java API
October 2022java▶ Watch
Voxxed Days Trieste
Reinventing the wheel ... as a service
June 2022People & Culture
Voxxed Days Zurich 2022
Reinventing the wheel ... as a service
May 2022Methodology & Culturee
Devoxx UK 2021
Let's make a contract: the art of designing a Java API
November 2021java
Devoxx Belgium 2019
Event-driven business automation powered by cloud native java
November 2019Server Side Java▶ Watch
Devoxx Poland 2019
How and why we turned our old java projects into first-class serverless components
June 2019Cloud, Containers & Infrastructure▶ Watch
Voxxed Days Zurich 2019
Oop v̶s̶ and fp
March 2019Java Language▶ Watch
Devoxx Belgium 2018
Oop v̶s̶ and fp
November 2018Java Language▶ Watch
Devoxx France 2018
Lazy java
April 2018java
Devoxx Belgium 2017
Lazy java
November 2017Java Language▶ Watch
Devoxx UK 2017
g ∘ f patterns
May 2017java
Voxxed Days CERN
G o F Patterns
February 2017Java Language▶ Watch
Devoxx Belgium 2015
From object oriented to functional domain modelling
November 2015java▶ Watch

Mario Fusco

Badges 15

Talks 48

Agentic AI Patterns

Behavioral Software Engineering

Behavioral Software Engineering

Build your own Java-powered Agentic Apps

Meet with the Quarkus team, over lunch!

Agentic AI Patterns

From LLM orchestration to autonomous agents: Agentic AI patterns with LangChain4j

Behavioral Software Engineering

Behavioral Software Engineering

Agentic AI Patterns

LangChain4j Community BOF

From LLM orchestration to autonomous agents: Agentic AI patterns with LangChain4j

Build your own Java-powered Agentic Apps

From AI-Infused to Agentic: Building an Enterprise Agentic Framework

Meet with an OSS project: Quarkus

Toward transparent LLM: test, observe and evaluate your RAG assisted chatbot

Agentic AI with Quarkus, LangChain4j and vLLM

Complementing LLM with agentic AI: a Quarkus story on Artificial Intelligence

Create Your Own AI-Infused Java Apps with LangChain4j

Pushing LLMs over the Edge: Exploring the Limits of the Possible

Measure, don’t guess: benchmarking stories from the trenches

Measure, don’t guess: benchmarking stories from the trenches

Machine Learning + Symbolic Reasoning: a Quarkus story on Artificial Intelligence

Machine Learning + Symbolic Reasoning: a Quarkus story on Artificial Intelligence

Measure, don’t guess: benchmarking stories from the trenches

Let's make a contract: the art of designing a Java API

Measure, don’t guess: a real-world benchmarking story

Game of Loom 2: life and dead(lock) of a virtual thread

Game of Loom 2: life and dead(lock) of a virtual thread

Taming performance issues into the wild: a practical guide to JVM profiling

Taming performance issues into the wild: a practical guide to JVM profiling

Let's make a contract: the art of designing a Java API

Game of Loom: implementation patterns and performance implications playing with virtual threads

Game of Loom: implementation patterns and performance implications playing with virtual threads

Game of Loom: implementation patterns and performance implications playing with virtual threads

Let's make a contract: the art of designing a Java API

Reinventing the wheel ... as a service

Reinventing the wheel ... as a service

Let's make a contract: the art of designing a Java API

Event-driven business automation powered by cloud native java

How and why we turned our old java projects into first-class serverless components

Oop v̶s̶ and fp

Oop v̶s̶ and fp

Lazy java

Lazy java

g ∘ f patterns

G o F Patterns

From object oriented to functional domain modelling