☕ Beyond the Java: The Hidden Innovations That Power the World

🧠 Most devs write Java. Few know how Java thinks.
This Meetup uncovers the deep, internal engineering marvels inside the Java ecosystem that make it scalable, secure, and insanely robust.
### 🔍 What Most Devs Miss:
You use Java daily...
But do you know:

• 🤯 How garbage collection predicts memory patterns?
• 🔐 How Java uses internal cryptographic APIs to secure billions of financial transactions?
• 🧬 How JIT and GraalVM optimize your code while it runs?
• 🛠️ What’s the magic behind Spring’s dependency injection?
• ⚙️ How annotations turn into bytecode transformations at runtime?

### 🧠 What Developers Will Learn:

• 🧬 JVM Deep Dive: Memory, GC, and JIT – Visualized Live
• 💡 How Java powers high-frequency trading systems & Android apps alike
• ⚔️ Reflection vs Annotation vs Proxy – what's REALLY happening?
• 📦 Build your own Java-based lightweight DI framework in 15 minutes
• 🚀 Project Loom, Panama, Valhalla – The Next 10 Years of Java

### 📘 You’ll Walk Away With:

• 🧾 Coderrange Java Internal Innovation Sheet
• GC types cheat sheet
• JIT stages explained
• Bytecode disassembler tool
• GraalVM AOT CLI use
• 🎁 Access to live demo code:
• Classloader tricks
• DI from scratch
• Thread tuning with Loom
• 💬 Invite to our “JVM Engineers Guild” Discord

### 👥 Who Should Join:

• Java developers (2-10 YOE)
• Spring Boot lovers curious about internals
• JVM-based language fans (Kotlin, Scala)
• Devs who want performance + architecture edge

We’re going beyond frameworks — we’re going into the core 🔥
Join Zoom Meeting
[https://us02web.zoom.us/j/84956009155?pwd=aT1GWN6vhF7mEGxxXbEABeOjxgjBvq.1](https://www.google.com/url?q=https://us02web.zoom.us/j/84956009155?pwd%3DaT1GWN6vhF7mEGxxXbEABeOjxgjBvq.1&sa=D&source=calendar&usd=2&usg=AOvVaw3sS0dafOSDkF8Z-LJOYrJU)
Meeting ID: 849 5600 9155
Passcode: 810736