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🚀 Mastering Modern Java 21

From Fundamentals to Concurrency and Design Patterns — with Real-World Applications

🟢 BASIC  🟡 INTERMEDIATE  🔵 ADVANCED  🟣 MODERN JAVA (14–21) 🔴 EXPERT [Course Modules]

💬 “If you want to stop just learning and finally start building, this is the course for you.”

🎁 Discounted Course Fee

💸 Original Price: ₹18,000 INR
🎉 Now at: ₹11,999 INR only
📚 Includes: Live classes, recordings, source code, project feedback & more

⚡ Offer valid for a limited number of seats only. Reserve yours today!

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👨‍🏫 Live Instructor-Led Training. Real Projects. Java 21 Mastery.

Mastering Modern Java 21: From Fundamentals to Concurrency and Design Patterns is a live, hands-on course designed to take you from Java fundamentals to architect-level mastery — all taught through real-world, scenario-based applications.

Forget static tutorials. In this course, you’ll learn by doing, writing production-grade code and solving real challenges in enterprise-style projects using modern Java 21 features.

🧭 Course Overview

This isn’t just another Java course. You’ll get a comprehensive Java roadmap, covering:

✅ Core Java Programming
✅ Object-Oriented Design & Architecture
✅ Multithreading & Concurrency
✅ Design Patterns (Creational, Structural, Behavioral)
✅ Modern Java 21+ Features (Virtual Threads, Pattern Matching, Records, Sealed Classes)
✅ Performance, JVM Internals, Functional Programming, Networking, I/O
✅ Project Loom, Executor Framework, Structured Concurrency

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By the end of this program, you'll be able to build robust, scalable, and maintainable applications, and understand how to think like a modern Java engineer or backend architect.

🎓 Who Should Join?

This course is perfect for:

  • 🔰 Aspiring Java Developers (Beginner to Intermediate)

  • 🧑‍💻 CS Students & Freshers preparing for backend roles

  • 💼 Working Professionals upgrading to modern Java practices

  • 🔄 Architects/Tech Leads planning Java 21 migrations

  • 🔂 Backend Developers mastering modern concurrency & performance

✅ Prerequisites

This course starts from the ground up, but you’ll benefit most if you have:

  • 💻 Basic programming logic (in any language like C, Python, JavaScript)

  • 🖥️ Computer literacy – using IDEs, terminals, file systems

  • 📐 Math & logic fundamentals

✅ 🧱 Course Structure

⏱️ Duration: 40 Hours total (27 live + 13 homework)

📅 Schedule: Mon–Fri, 1.5 hours/day + ~2 hours of daily practice

🌍 Format: Live, Online via Zoom

🧑‍🏫 Teaching Style: Instructor-led, hands-on coding & projects

🎥 Recordings: All sessions recorded for flexible review

🛠️ Tools: Spring Tools Suite, Java 21 SDK, Maven, Git, etc.​

🔥 Why This Course Works

✔️ Scenario-based teaching – Every concept applied in a real-world context
✔️ Modern Java 21 ready – Covers Project Loom, Virtual Threads, Pattern Matching, Sealed Classes, and more
✔️ Design pattern mastery – Learn when and why to use patterns like Factory, Strategy, Observer, Decorator
✔️ Concurrency deep dive – From basic threads to structured concurrency and virtual threads
✔️ Build-ready – You’ll walk away with codebases you can showcase or expand into real apps
✔️ Guided by an expert – Real-world use cases, not just theory

🧩 Course Modules (Structured by Difficulty)

🟢 BASIC

  • Java Syntax, Variables, Loops, Methods

  • OOP Principles: Encapsulation, Inheritance, Polymorphism

🟡 INTERMEDIATE

  • Classes, Objects, Constructors, Immutability

  • Design Patterns: Singleton, Factory, Adapter, Strategy, etc.

🔵 ADVANCED

  • Thread Lifecycle, ReentrantLock, Executor Framework

  • Advanced Structured Concurrency

🟣 MODERN JAVA (14–21)

  • Virtual Threads (Project Loom)

  • Pattern Matching, Sealed Classes, Records, Functional Programming

  • Streams API, Collectors, Parallel Processing

🔴 EXPERT

  • JVM Internals, GC tuning, JIT optimizations

  • File I/O & NIO.2, Networking, HTTP Clients

🎯 Join a Free Live Demo Session

Want to see how it works before you enroll?
Join a free, no-obligation live demo session where you can:

✅ Meet the instructor
✅ Preview real projects
✅ Ask your questions live
✅ Experience the course environment

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🔗 Enroll Now and Start Building with Java 21

Whether you're preparing for a backend job, scaling your Java expertise, or transitioning into modern Java development, this course will get you there — with real projects, real scenarios, and real mentorship.

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