Thiago Gonzaga ๐Ÿณ๏ธโ€๐ŸŒˆ's Avatar

Thiago Gonzaga ๐Ÿณ๏ธโ€๐ŸŒˆ

@thiagogonzaga.dev

IT guy, Staff DevOps Engineer, Java lover, Java Noroeste JUG Coordinator, Open Source enthusiast, Gamer, Traveler. ๐ŸŒˆ๐Ÿ’๐Ÿ‘ฌ๐Ÿฝ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡ช๐Ÿ‡ธ๐Ÿ‡ง๐Ÿ‡ท PlayStation: alfodeedes Xbox: alfodeedes Switch: SW-6387-1376-3212 Steam: 88910679 Pokรฉmon GO: 795839795949

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02.09.2024
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Latest posts by Thiago Gonzaga ๐Ÿณ๏ธโ€๐ŸŒˆ @thiagogonzaga.dev

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IntelliJ IDEA turns 25! Happy Birthday!

@intellijidea.com turns 25! Happy B-Day ๐ŸŽ‰๐ŸŽ๐ŸŽŠ๐ŸŽŠ You can also become a hero and celebrate! #IntelliJIDEA25 postcards-service.labs.jb.gg/postcard/32a...

20.01.2026 23:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Cursor: Year in code - 2025

20.12.2025 00:27 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐Ÿšจ AI WILL replace developers!

But not the ones who understand the business.

After a year of testing Cursor, Copilot, Kiro, Gemini CLI & Claude Code, I built my own framework for coding with AI.

Here's my AI-Coding workflow ๐Ÿงต๐Ÿ‘‡

#SoftwareEngineering #AIAssisted #Coding

12.12.2025 16:20 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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03.12.2025 23:46 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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RAG in Real World: How to Use Java and LangChain4j with Corporate Data Build a secure, enterprise-ready RAG system in Java with LangChain4j, connecting LLMs to your real data with control and observability.

Just published a deep dive on building a secure RAG stack in Java with LangChain4j โ€” connecting LLMs to real enterprise data with observability and cost control.

Read it here ๐Ÿ‘‰ arquivolivre.com.br/rag-in-real-...

#RAG #Java #LangChain4j #GenerativeAI #EnterpriseAI

21.11.2025 17:16 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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GitHub - devops-thiago/mcp-easy4j Contribute to devops-thiago/mcp-easy4j development by creating an account on GitHub.

Built something cool ๐Ÿ‘‡
MCP-Easy4J โ€” a lightweight, Spring-like framework to build MCP servers in Java without boilerplate or tons of deps.
Give it a try: github.com/devops-thiag...
#java #mcp #opensource

14.10.2025 22:35 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Java 25 in Action: Real Features Solving Real Developer Pain Java 25 LTS is here. In this post, let's deep dive into what matters.

๐Ÿš€ Java 25 just dropped!
Scoped Values โœ…
Compact Object Headers โœ…
AOT + Startup Profiling โœ…
Faster, safer, more memory-friendly.
Check out my blog where I break it down ๐Ÿ‘‰ www.rfr.bz/b9f6f47
#Java #Java25 #JVM

16.09.2025 22:57 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐Ÿ‡ง๐Ÿ‡ท PT
๐Ÿ”ฅ Java 25 chegou com startup mais rรกpido, Scoped Values e cรณdigo mais simples. Prรณxima semana mostro tudo na prรกtica. Bora?

๐Ÿ‡ฌ๐Ÿ‡ง EN
๐Ÿ”ฅ Java 25 brings faster startup, Scoped Values & simpler code. Next week Iโ€™ll show it all in action. Ready? ๐ŸŽฅ๐Ÿ‘‡

thedevconf.com/tdc/2025/sao...

#Java #Java25

13.09.2025 23:25 ๐Ÿ‘ 2 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐Ÿ‡ง๐Ÿ‡ท PT
๐Ÿšจ Observabilidade sem vendor lock-in? Prรณxima semana mostro como migrar para uma stack open source (Grafana, Loki, Mimir, Tempo).

๐Ÿ‡ฌ๐Ÿ‡ง EN
๐Ÿšจ Observability without vendor lock-in! Next week Iโ€™ll show how to migrate to an open source stack

๐Ÿ‘‡ #DevOps #Observability

thedevconf.com/tdc/2025/sao...

13.09.2025 00:45 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐ŸŽŸ๏ธ Badge on, laptop ready, coffee by my side โ˜• โ€” itโ€™s Google Cloud Summit Developer Day Brasil time!
Excited to learn, share, and connect with this amazing community here in Sรฃo Paulo. ๐Ÿš€

#GoogleCloud #DevCommunity #SรฃoPaulo #DeveloperLife

11.09.2025 11:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐Ÿ“ Just arrived at Google Cloud Summit Developer Day here at Expo Transamรฉrica, Sรฃo Paulo!
Excited to dive into the sessions, meet brilliant folks, and share some great conversations about cloud and Dev. ๐Ÿš€

If youโ€™re here too, letโ€™s connect! ๐Ÿค
#GoogleCloud #DevCommunity #SรฃoPaulo #DeveloperLife

11.09.2025 11:01 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Septemberโ€™s packed ๐Ÿ”ฅ
Sept 11 โ†’ Google Summit Dev (attending)
Sept 14 โ†’ FM&D Lab (Observability + OTel)
Sept 17โ€“19 โ†’ TDC (Java 25, LGTM, Workshop)
Canโ€™t wait to connect & share!
#Java #DevOps #Observability #TDC2025

09.09.2025 17:40 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Java 25 in Action: Real Features Solving Real Developer Pain Java 25 will be released next week, September 16. If you want to step ahead of whatโ€™s coming, this post is just for you.

๐Ÿš€ New post out!
Java 25 in Action: Real Features Solving Real Developer Pain

From memory savings to faster startup and less boilerplate, Java 25 is packed with real improvements.

๐Ÿ‘‰ Read here: arquivolivre.com.br/java-25-in-a...

#Java #Java25 #Programming #SoftwareEngineering

09.09.2025 02:28 ๐Ÿ‘ 3 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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02.09.2025 02:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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12.08.2025 21:01 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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21.07.2025 02:10 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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26.04.2025 03:39 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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TreeMap vs HashMap in Java โ€” and When to Use Each (With a Real Interview Story) Iโ€™ve been helping a few developers lately โ€” some of them recently went through interview processes. They nailed some parts, but something still didnโ€™t move things forward.

Check out my latest article: TreeMap vs HashMap in Java โ€” and When to Use Each (With a Real Interview Story) linkedin.com/pulse/treema... via @linkedin.com

19.04.2025 11:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
๐Ÿ”ง What You Really Need to Know About Kubernetes in Interviewsโ€Š-โ€ŠPartย I Recently, a friend of mine reached outโ€Šโ€”โ€Šhe was struggling with Kubernetes interview questions. Heโ€™s been through several interviews already, and as it turns out, Kubernetes knowledge is the thing that ...

๐Ÿšจ New post just dropped!

๐Ÿ’ฅ What you REALLY need to know about Kubernetes in interviews

If K8s ever made you sweat in front of an interviewer, this oneโ€™s for you ๐Ÿง ๐Ÿ”ฅ
๐Ÿ‘‰ Check this out: ๐Ÿ”— https://www.rfr.bz/bf97e6f
#Kubernetes #DevOps #TechInterviews #K8s #BackendDev #CareerTips

08.04.2025 10:20 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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People say "Java is dead"... but Netflix runs on Java! ๐Ÿ’ฅ
Still think it's outdated? Think again.
Java is evolving, powerful & hiring-ready. ๐Ÿง‘โ€๐Ÿ’ป๐Ÿ’ผ
#Java #Netflix #SoftwareEngineering #BackendDev #CareerAbroad #JavaIsNotDead

02.04.2025 17:03 ๐Ÿ‘ 5 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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18.03.2025 22:43 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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๐Ÿš€ How to Use Stream.gather in Java 24 for More Powerful Stream Processing While traveling to Belo Horizonte โ€” the capital of Minas Gerais, Brazil โ€” to catch The Offspring live (one of my all-time favorite bands, by the way), I found myself thinking about my next blog post. ...

๐Ÿš€ Acabei de publicar um artigo sobre Stream.gather no Java 24!
๐Ÿ”ฅ Explico built-in gatherers, parallel processing e como criar seus prรณprios gatherers!
๐Ÿ“Œ O artigo estรก em inglรชs, mas รฉ super fรกcil de seguir os exemplos!
๐Ÿ“– Leia aqui: www.linkedin.com/pulse/how-us...

#Java #Java24 #StreamGather

11.03.2025 16:42 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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CKAD: Certified Kubernetes Application Developer was issued by The Linux Foundation to Thiago Da Silva Gonzaga. Earners of this designation demonstrated the skills, knowledge and competencies to perform the responsibilities of a Kubernetes Application Developer. Earners are able to define application resources ...

Feliz em compartilhar com vocรชs que acabei de tirar minha certificaรงรฃo Certified Kubernetes Application Developer (CKAD) da @linuxfoundation.org! ๐ŸŽ‰๐Ÿš€ #CKAD #Kubernetes #CloudNative www.credly.com/badges/f8d67...

08.03.2025 02:56 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Why You Should Consider Migrating to Java 24 ๐Ÿš€ This is my first blog post in many, many years, and I was wondering what to write about. Iโ€™m a community guy โ€” I love sharing content! Iโ€™ve been part of the Java Noroeste JUG leadership for over a dec...

Pessoal, escrevi um post irado com exemplos prรกticos das novas features do Java 24! Tรก em inglรชs, mas super tranquilo de ler. Jรก aproveita pra praticar e se preparar pra aquela entrevista pro trampo na gringa que vocรช quer! ๐Ÿ˜‰๐Ÿš€ Confere aqui: www.linkedin.com/pulse/why-yo... #Java24 #Java

05.03.2025 15:19 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

๐Ÿš€O build da imagem Docker tรก lento? Acelere com essas dicas:
๐Ÿ”น Use multi-stage builds no Dockerfile
๐Ÿ”น Quebre os RUN em etapas menores pra aproveitar o cache
๐Ÿ”น Use imagens base mรญnimas, tipo Alpine, na etapa final ๐Ÿ—๏ธ

Otimize seu pipeline e implante mais rรกpido! โšก
#DevOps #Docker #CICD

05.03.2025 15:12 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Carreira Dev Internacional Onde vocรช se vรช nos prรณximos anos? Vocรช jรก pensou em onde quer estar na sua carreira daqui a 2, 3, 5 ou atรฉ 10 anos? Gostaria de seguir para uma posiรงรฃo de lideranรงa, gerenciamento ou especializaรงรฃo ...

๐Ÿš€ Pessoal da รกrea de TI, preciso da sua ajuda!

Se vocรช trabalha com tecnologia em um cargo tรฉcnico, me dรก uma forรงa? Estou fazendo uma pesquisa sobre desafios e aspiraรงรตes na carreira tech. ร‰ rรกpido e vai ajudar muito!

Responda aqui: forms.gle/mTJFuywPNChb... e compartilhe com os colegas!

05.03.2025 13:13 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Muitas empresas enfrentam dificuldades para adotar #DevOps. Pergunte-se: Vocรช tem um processo robusto de builds/deploys? Sua infraestrutura รฉ recriรกvel? Monitora uso de CPU/memรณria e requisiรงรตes? Responder essas perguntas os ajuda a avaliar se estรฃo prontos para ter DevOps! ๐Ÿš€ #Tech #IaC #CICD

24.02.2025 23:02 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

O Java 24 traz a Class-File API! ๐Ÿš€ Agora ficou fรกcil ler, escrever e modificar arquivos de classe com CodeBuilder, CodeTransform e outros. Ideal para ferramentas que manipulam bytecodeโ€”chega de hacks de baixo nรญvel! #Java24 #Bytecode #JVM

24.02.2025 16:54 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

๐Ÿš€ Java 24 chega no prรณximo mรชs! Com Ahead-of-Time Class Loading & Linking, o tempo de inicializaรงรฃo das apps pode melhorar em atรฉ 42% quando a JVM รฉ treinada corretamente. Frameworks como Spring vรฃo se beneficiar muito! ๐Ÿ”ฅ #Java24 #Performance #Spring #DevOps #JVM

23.02.2025 19:03 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

๐Ÿš€ Animado com o Java 24! A nova expansรฃo tardia de barreiras no G1 reduz a sobrecarga da JVM, tornando o Java ainda melhor para apps em nuvem. Ao mover a expansรฃo mais adiante no pipeline, otimizamos o desempenho e economizamos recursos. Fique ligado! #Java24 #G1GC #CloudComputing

22.02.2025 15:42 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0