Maximillian Arruda
LightNews LightNews
banner
maxdearruda.bsky.social
Maximillian Arruda
@maxdearruda.bsky.social
120 followers 120 following 47 posts
Software Engineer 💻| Developer Advocate 🥑 | Jakarta EE Ambassador | Jakarta NoSQL Committer | Oracle ACE Associate | SouJava JUG leader ☕️ | Open-source contributor | Streamer, Speaker and Article writer🎤📄 | 🤔Opinions are my own
Posts Replies Media Videos
maxdearruda.bsky.social
Hi folks! I'm so happy because my new article has just been published on @foojay.io ! 🚀

“From Spec-Driven Development to Living Specifications in Java Projects”

📖 foojay.io/today/from-s...

#Java #SDD4J #AI
From Spec-Driven Development to Living Specifications in Java Projects - foojay
From Spec-Driven Development to Living Specifications in Java Projects Coding agents have changed the speed at which we can produce software. But - by Maximillian Arruda
foojay.io
September 4, 2026 at 5:02 PM
maxdearruda.bsky.social
Muito feliz que meu novo artigo acaba de ser publicado no @foojay.io !🚀

“From Spec-Driven Development to Living Specifications in Java Projects”

📖 foojay.io/today/from-s...

#Java #SDD4J #AI
From Spec-Driven Development to Living Specifications in Java Projects - foojay
From Spec-Driven Development to Living Specifications in Java Projects Coding agents have changed the speed at which we can produce software. But - by Maximillian Arruda
foojay.io
September 4, 2026 at 4:58 PM
maxdearruda.bsky.social
Olha o DevConverge LATAM aí, galera!!! 🚀👏

Dia 05/09 estarei por lá falando sobre SDD e compartilhando um pouco do que ando explorando no desenvolvimento de software assistido por #IA em projetos #Java. 🤖☕ Espero encontrar muitos de vocês por lá!

👉 www.devconvergelatam.com

@lgsreal.bsky.social
August 7, 2026 at 3:06 AM
maxdearruda.bsky.social
🚀 Interested in AI #Agents and Java?

#Packt is hosting the #workshop "Building Reliable AI Agents with Java and LangChain4J" by Susanne Pieterse.

🎟️ Get 50% off with code: JAVA50

Register: www.eventbrite.co.uk/e/building-r...

#Java #AI #LangChain4J
Building Reliable AI Agents with Java and LangChain4J
Move beyond simple pipelines and build reliable, production-ready AI agents in Java with decision-making, evaluation, and observability.
www.eventbrite.co.uk
June 5, 2026 at 8:18 PM
maxdearruda.bsky.social
Honored to have my #OracleACE Associate recognition renewed for another year! Special thanks to @juarezjunior.bsky.social for introducing me to the Oracle ACE program and to the amazing #Java #Community that inspires, supports, and challenges me every day.
#DevRel #JakartaEE #OpenSource
June 5, 2026 at 8:15 PM
maxdearruda.bsky.social
Muito feliz em contribuir mais uma vez na coordenação da trilha Arquitetura Java no TDC SP 2026!

Obrigado, Yara Mascarenhas e equipe do TDC, pela confiança!

O Call4Papers ainda está aberto até 01/06, bora?!??!

cfp-sp.thedevconf.com.br

#TDC2026 #Java #ArquiteturaJava
May 20, 2026 at 11:51 PM
maxdearruda.bsky.social
Muito feliz em contribuir mais uma vez na coordenação da trilha Arquitetura Java no TDC SP 2026!

Obrigado, Yara Mascarenhas e equipe do TDC, pela confiança.

O Call4Papers ainda está aberto até 01/06, com possibilidade de prorrogação:

cfp-sp.thedevconf.com.br

#TDC2026 #Java #ArquiteturaJava
May 20, 2026 at 5:44 PM
maxdearruda.bsky.social
Say hi to Runzo! Thanks, #JetBrains #IntelliJIDEA, for the gift — celebrating 25 years of an IDE that’s been part of so many dev journeys.

🇧🇷Olha só o Runzo! Obrigado, @jetbrains.com @intellijidea.com pelo presente de 25 anos de uma IDE que faz parte da vida de tantos devs!

#Java
May 20, 2026 at 12:54 AM
Reposted by Maximillian Arruda
lgsreal.bsky.social
Big news for @devnexus! 🚀

I’m co-coordinating "The Mentorship Hub" with the legendary @brjavaman (Bruno Souza) on March 5-6. Don't miss it!

Details https://devnexus.com/events/the-mentorship-hub-all-day-at-open-source-cafe

#DevNexus #Java #Mentorship
January 31, 2026 at 9:06 PM
maxdearruda.bsky.social
Happy 25th Birthday, #IntelliJIDEA25 !!!

Thanks for help developers to deliver amazing solutions around world!!! 🎂

Thanks for 25 years of innovation. #IntelliJIDEA25 #java

Create your postcards here -> postcards-service.labs.jb.gg/postcard/f45...
IntelliJ IDEA turns 25!
Happy Birthday!
postcards-service.labs.jb.gg
January 21, 2026 at 3:02 AM
maxdearruda.bsky.social
Consistency is the key 🔑
Contributing to #opensource projects has been essential for my learning, community collaboration, and professional growth!

#Java #JakartaNoSQL #JakartaData #EclipseJNoSQL #Quarkusio #EclipseFoundation

git-wrapped.com/profiles/dea...
December 30, 2025 at 4:51 PM
maxdearruda.bsky.social
Consistência é a chave. 🔑

Contribuir para projetos #opensource tem sido essencial para meu aprendizado, troca com a comunidade e crescimento profissional!

#Java #JakartaNoSQL #JakartaData #EclipseJNoSQL

git-wrapped.com/profiles/dea...
December 30, 2025 at 4:49 PM
maxdearruda.bsky.social
Are you ready for #JavaZilla ☕️🔥?! Thank you, @jetbrains.com , for this birthday present #Java 30 🎁!!! To infinity and beyond, @javabubble.bsky.social !!! #Java30years #JavaIsAliveMoreThanEver
August 12, 2025 at 11:03 AM
Reposted by Maximillian Arruda
jeffquesado.ulivre.dev
Aí, pros javeiros de plantão!
www.meetup.com/pt-BR/pt-BR/...
[SouJava] 🎉 Java 30y: Java Communities' Celebration Week, seg., 16 de jun. de 2025, 12:00 | Meetup
**🎉 Java has been around for 30 years now, and the Java Communities' will connect to celebrate, learn and network!** *🎉* **When / Where:** 16\-20 Jun 2025 \| Online **E
www.meetup.com
June 1, 2025 at 9:27 PM
Reposted by Maximillian Arruda
sharatchander.bsky.social
#Java peers, I’m on my way to @intellijidea.com conference (June 3-4)! There’s still time to register for this FREE online conference: jb.gg/c463w8

Join me and host @maritvandijk.bsky.social to celebrate 30 years of Java!
IntelliJ IDEA Conf 2025 | June 3-4, 2025
We invite you to join us for IntelliJ IDEA Conf 2025 and gain insights from industry leaders and experts.
jb.gg
June 1, 2025 at 11:55 PM
maxdearruda.bsky.social
I am The JavaZilla. Unleash your inner Duke and win a limited-edition T-shirt! #Java30WithIntelliJIDEA www.jetbrains.com/lp/java-30/j...
The JavaZilla
Once you wrote an app that devoured a team. No one understands it, but it still runs – somehow.
www.jetbrains.com
May 26, 2025 at 3:09 AM
maxdearruda.bsky.social
Wow!!! It was a pleasure to collaborate with @frankdelporte.be in this Friends of OpenJDK (@foojay.io) podcast episode beside many amazing #java folks!!! Thanks, Frank!!!

www.youtube.com/watch?v=IB7d...
Let's Talk About Java Code! Diving into Foojay blog posts... (#66)
YouTube video by Frank Delporte
www.youtube.com
February 8, 2025 at 1:22 PM
Reposted by Maximillian Arruda
foojay.io
Check out @maxdearruda.bsky.social's great overview on Foojay.io about how to make the life of Java, Kotlin, etc, developers easier by using good strategies to build complex objects! foojay.io/today/make-t...
January 18, 2025 at 3:51 PM
maxdearruda.bsky.social
Facilitar a vida dos desenvolvedores #Java pode ser tão importante quanto facilitar a vida dos clientes finais, por meio de vários padrões diferentes para objetos complexos, confira: dev.to/dearrudam/fa...
Facilite a vida de quem utiliza seus códigos: construindo Builders inteligentes
Costumamos a ouvir "Facilite a vida do seu cliente". Mas, e quanto aos desenvolvedores que vão...
dev.to
January 18, 2025 at 3:08 AM
maxdearruda.bsky.social
Pra vc que quer ler em PT-BR, segue o link: dev.to/dearrudam/fa... #java
January 18, 2025 at 3:07 AM
maxdearruda.bsky.social
Estou animado para compartilhar com todos vocês meu primeiro artigo publicado no blog @foojay.io !! 👏👏🎉☕️ 😉 #java !!! Confira: foojay.io/today/make-t...
Make the life of your developer client's easier with smart builders
We often hear the phrase "Make the life of your client easier". But, what about the developers? Make the life of your developer client's easier with smart builders.
foojay.io
January 16, 2025 at 11:47 PM
maxdearruda.bsky.social
I'm excited to share with you all my first published article on the @foojay.io blog!!! 👏👏🎉☕️ 😉!!! #java Check it out: foojay.io/today/make-t...
Make the life of your developer client's easier with smart builders
We often hear the phrase "Make the life of your client easier". But, what about the developers? Make the life of your developer client's easier with smart builders.
foojay.io
January 16, 2025 at 4:02 PM
maxdearruda.bsky.social
Se cada classe #Java herda de "java.lang.Object", por que não é uma boa prática usá-la como um tipo genérico? 🤔 Ótima pergunta, não é ?!
Spoiler: Isso leva a erros de tempo de execução, falta de segurança de tipo e muito mais! 🚨
Mais detalhes aqui: 👉 dev.to/dearrudam/pt...
[PT-BR] Por que não é uma boa prática usar 'Object' como um tipo genérico em Java?
Caso queira conferir esse conteúdo em inglês, fique a vontade clicando aqui: The Challenges of Using...
dev.to
December 17, 2024 at 11:27 PM
maxdearruda.bsky.social
If every #Java class inherits from "java.lang.Object", why isn’t it a good practice to use it as a catch-all type? 🤔 Great question! Spoiler: It leads to runtime errors, lack of type safety, and more! 🚨 Dive into the details here: 👉 dev.to/dearrudam/th...
The Challenges of Using 'Object' as a Catch-All Type in Java
During a mentoring session with a mentee developer where we got started to talk about Java Generics,...
dev.to
December 15, 2024 at 11:47 PM
maxdearruda.bsky.social
😀👏👏👏🤟☕️ skircle.me
December 2, 2024 at 12:11 AM