Thiago Gonzaga @devops_thiago

Sr. Staff Software Engineer 👨🏽‍💻 | @oracleace | Speaker 🎤 | Java, Spring, Jakarta EE, DevOps, Terraform, Docker, Kubernetes, Jenkins, AI | @javanoroeste São José do Rio Preto, Brasil Joined February 2025

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Thiago Gonzaga @devops_thiago

22 hours ago

I’ve obtained GitHub Copilot certification 🚀learn.microsoft.com/api/credential…

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Thiago Gonzaga @devops_thiago

a day ago

🪦 Java 25 (LTS) says goodbye to 32-bit x86! Maintaining support for this old architecture slowed down new features like Loom & Vector API. With the world fully on 64-bit, it’s time to let it rest. ✅ Simpler JDK ⚡ Faster progress #Java25 #JEP503 #JavaDev #JavaCommunity…

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Thiago Gonzaga @devops_thiago

3 days ago

🚀 Java 25 (LTS) also has features still in preview/testing! 🧪 Preview: •JEP 470 (PEM encoding for keys/certs) •JEP 502 (Stable Values) •JEP 505 (Structured Concurrency, 5th) •JEP 507 (Primitives in patterns/switch) 🔬 Incubator: JEP 508 – Vector API ⚡ Experimental: JEP…

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Thiago Gonzaga @devops_thiago

4 days ago

🔐 Java 25 (LTS) adds a new KDF API (JEP 510)! KDFs = algorithms that safely derive new keys from an existing secret. ✅ HKDF built in ✅ Secure key material generation ✅ Prepares Java for post-quantum crypto 🌐 #Java25 #JEP510 #JavaSecurity #Cryptography #PostQuantum

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Thiago Gonzaga @devops_thiago

5 days ago

🚀 Java 25 (LTS) boosts observability! 🔹 JEP 518 – JFR Cooperative Sampling = safer, more reliable stack sampling 🔹 JEP 520 – JFR Method Timing & Tracing = exact timings & traces via bytecode instrumentation ✅ More stable ✅ More precise #Java25 #JEP518 #JEP520 #JavaDev…

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Thiago Gonzaga @devops_thiago

6 days ago

🚀 Java 25 (LTS) is coming! JEP 514 simplifies AOT: one command builds the cache, no 2-step hassle. JEP 515 boosts warmup: JVM starts w/ stored method profiles → peak perf instantly ⚡ ✅ Faster startup ✅ Shorter warmup ✅ Smarter JIT #Java25 #JEP514 #JEP515 #JavaDev…

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Thiago Gonzaga @devops_thiago

a week ago

🚀 Java 25 (LTS) makes Generational Shenandoah (JEP 521) official! ✅ Better performance for short-lived objects ✅ Proven stable in demanding workloads ✅ Easier to enable (no experimental flag) -XX:+UseShenandoahGC -XX:ShenandoahGCMode=generational #Java25 #JEP521 #JavaDev…

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Thiago Gonzaga @devops_thiago

a week ago

🚀 Java 25 (LTS) brings Compact Object Headers (JEP 519)! ✅ Up to 22% less heap ✅ 8% faster CPU time ✅ 15% fewer GCs ✅ Real-world apps up to 10% faster Now enabled with: -XX:+UseCompactObjectHeaders Save memory, save money 💡 #Java25 #JEP519 #JavaDev #JavaProgramming…

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Thiago Gonzaga @devops_thiago

a week ago

🚀 Java 25 (LTS) brings Scoped Values (JEP 506)! Unlike ThreadLocal ❌ (mutable, leaks, hard cleanup), Scoped Values ✅ are: 🔒 Immutable once bound ⏱️ Auto-cleanup when scope ends ⚡ Efficient with virtual threads The safer future of context sharing! #Java25 #JEP506 #JavaDev…

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Thiago Gonzaga @devops_thiago

2 weeks ago

📦 Importing types could feel verbose in Java (import java.util.*;, import java.nio.file.*;). Java 25 (LTS) makes it simpler 🎉 With import module java.base; you get List, Path, Stream & more in just one line ⚡ #Java25 #JEP511 #JavaDev #JavaProgramming #JavaCommunity #Coding

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Thiago Gonzaga @devops_thiago

2 weeks ago

With Compact Source Files (JEP 512), Java 25 feels smoother 🎉 ✅ Write void main() without a class ✅ Use IO.println, List.of, Math.max directly Perfect for students 🧑‍🎓 and quick scripts ⚡ Less boilerplate, faster learning! #Java25 #JavaDev #LearnJava #JavaProgramming…

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Next Java Release @nextjavarelease

2 weeks ago

#Java 25 more days until #Java25 is released on 2025-09-16 ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬜⬜ 86%

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Thiago Gonzaga @devops_thiago

2 weeks ago

🚀 Java 25 is coming next month with Flexible Constructors! Before, super() had to be the very first line in a constructor. Now you can call it later ⏩ Validate data ✅ or run logic before calling the parent. More freedom, less pain! 💡 #Java25 #JavaDev #JavaCommunity…

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Thiago Gonzaga @devops_thiago

a month ago

Big thanks to everyone at @javanoroeste! 🚀 Loved sharing Java’s 30-year journey from v1 to the upcoming Java 25! ☕ Special shoutout to @EverSantoro for the great talk on legacy systems and why they still matter! 💻🔥 @java #Java30 #JavaLegacy #Java25 #DevCommunity

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Luiz Real @lgsreal

a month ago

I'll be speaking at Java Day Rio Preto for Java Noroeste JUG @javanoroeste on how you can refactor and enhance your Java code! Huge thanks to @devops_thiago and Carlos Gonçalves for the invitation, and Gustavo Pazzini for the support. #refactoring #JavaDayRioPreto #Java

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Thiago Gonzaga @devops_thiago

a month ago

Honored to be named an Oracle ACE Associate! 🙌 Thanks to @oracleace for the recognition. Excited to keep contributing to the Java and open-source community! 🚀 #OracleACE #Java #OpenSource

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Thiago Gonzaga @devops_thiago

2 months ago

I'm attending The Developer Interview Mastery Workshop with @brjavaman and @faermanj. RT if you think others will find this helpful 🙌 wks.code4.life #thedeveloperinterviewmasteryworkshop

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Thiago Gonzaga @devops_thiago

2 months ago

AI is revolutionizing code evolution, so why not elevate your Arc docs too? Otavio highlights essential reasons to embrace documentation as code, aligning it with your existing code flow for a seamless, inspired approach.

Otavio Santana @otaviojava

2 months ago

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Rafael del Nero @RafaDelNero

2 months ago

Learning Java more efficiently with AI? Java Champion Dr. Cay Horstmann shares proven strategies from his 30+ years as a professor. Discover how to accelerate your learning journey. #JavaCareer #AILearning youtu.be/GfOHzCOb2lM