CodeCraft with Poonam

@UC_RpaGP8trgvHIX_jc_pL1Q - 67 subscribers

Welcome to CodeCraft with Poonam – your beginner-friendly space to master Java programming from scratch! I'm Poonam Agrawal, a passionate educator and experienced software developer, here to make Java easy, unforgettable, fun, and practical for absolute beginners. Whether you're a student, a job seeker, or someone switching careers, you’ll find my tutorials simple, structured, and relatable — often explained with real-world examples! 🌟 What You’ll Learn Here: Java basics, syntax, and programming logic Hands-on projects and live coding in Visual Studio. Conceptual clarity using real-life examples Step-by-step guidance to build a strong Java foundation 🚀 New videos every Thursday — so don’t forget to subscribe, hit the 🔔 bell icon, and start your Java journey with confidence. Let’s craft your coding future, one line at a time! 💻✨ For inquiries : [email protected]

Home Videos Live Playlists

JPQL Queries Made Simple 🚀 | Beginner Friendly | CodeCraft with Poonam

JPQL Queries Made Simple 🚀 | Beginner Friendly | CodeCraft with Poonam CodeCraft with Poonam

10 views - 3 days ago

Hibernate & JPA Full CRUD Operations Explained in an Easy Way | CodeCraft with Poonam

Hibernate & JPA Full CRUD Operations Explained in an Easy Way | CodeCraft with Poonam CodeCraft with Poonam

30 views - 1 week ago

5 ChatGPT Prompts Every Java Developer Must Use Before Interviews | CodeCraft with Poonam

5 ChatGPT Prompts Every Java Developer Must Use Before Interviews | CodeCraft with Poonam CodeCraft with Poonam

94 views - 2 weeks ago

ORM, JPA & Hibernate Explained for Beginners | First Entity & SessionFactory | CodeCraft with Poonam

ORM, JPA & Hibernate Explained for Beginners | First Entity & SessionFactory | CodeCraft with Poonam CodeCraft with Poonam

48 views - 3 weeks ago

JWT Authentication in Spring Boot Simplified🚀 | Secure APIs with JWT Token | CodeCraft with Poonam

JWT Authentication in Spring Boot Simplified🚀 | Secure APIs with JWT Token | CodeCraft with Poonam CodeCraft with Poonam

154 views - 1 month ago

Spring Security Simplified with Code Walkthrough | Secure Your APIs Like a Pro | Beginner Friendly

Spring Security Simplified with Code Walkthrough | Secure Your APIs Like a Pro | Beginner Friendly CodeCraft with Poonam

43 views - 1 month ago

Pagination & Sorting in Spring Boot | Handle Large Data Like a Pro 🚀 | CodeCraft with Poonam

Pagination & Sorting in Spring Boot | Handle Large Data Like a Pro 🚀 | CodeCraft with Poonam CodeCraft with Poonam

35 views - 1 month ago

What is DTO in Spring Boot? + Validation Explained (Beginner Friendly) | CodeCraft with Poonam

What is DTO in Spring Boot? + Validation Explained (Beginner Friendly) | CodeCraft with Poonam CodeCraft with Poonam

64 views - 1 month ago

Spring Boot Exception Handling | @ControllerAdvice Explained | CodeCraft with Poonam

Spring Boot Exception Handling | @ControllerAdvice Explained | CodeCraft with Poonam CodeCraft with Poonam

59 views - 1 month ago

Spring Boot Session 4 Part 2 | JPA & H2 Integration (Code Walkthrough)

Spring Boot Session 4 Part 2 | JPA & H2 Integration (Code Walkthrough) CodeCraft with Poonam

17 views - 2 months ago

Spring Data JPA & H2 Database Explained | Spring Boot Session 4 Part 1 | CodeCraft with Poonam

Spring Data JPA & H2 Database Explained | Spring Boot Session 4 Part 1 | CodeCraft with Poonam CodeCraft with Poonam

17 views - 2 months ago

Spring Boot Session 3 Part 5 | Run Application & Test API in Postman | CodeCraft with Poonam

Spring Boot Session 3 Part 5 | Run Application & Test API in Postman | CodeCraft with Poonam CodeCraft with Poonam

8 views - 2 months ago

Spring Boot Session 3 Part 4 | Controller Layer Explained (Build REST API) | CodeCraft with Poonam

Spring Boot Session 3 Part 4 | Controller Layer Explained (Build REST API) | CodeCraft with Poonam CodeCraft with Poonam

23 views - 2 months ago

Spring Boot Session 3 Part 3 | Service Layer Implementation(Code Walkthrough)| CodeCraft with Poonam

Spring Boot Session 3 Part 3 | Service Layer Implementation(Code Walkthrough)| CodeCraft with Poonam CodeCraft with Poonam

75 views - 3 months ago

Spring Boot Session 3 Part 2 |Code Walkthrough: Model & Repository Explained🔥| CodeCraft with Poonam

Spring Boot Session 3 Part 2 |Code Walkthrough: Model & Repository Explained🔥| CodeCraft with Poonam CodeCraft with Poonam

21 views - 3 months ago

Service Layer & Dependency Injection Session 3 Part 1 | Beginner Guide | CodeCraft with Poonam

Service Layer & Dependency Injection Session 3 Part 1 | Beginner Guide | CodeCraft with Poonam CodeCraft with Poonam

12 views - 3 months ago

SpringBoot REST API Testing using Postman Session 2 Part 2 |Beginner Friendly| CodeCraft with Poonam

SpringBoot REST API Testing using Postman Session 2 Part 2 |Beginner Friendly| CodeCraft with Poonam CodeCraft with Poonam

21 views - 3 months ago

Spring Boot REST API Session 2 Part 1 | Models, JSON & Path Variables | CodeCraft with Poonam

Spring Boot REST API Session 2 Part 1 | Models, JSON & Path Variables | CodeCraft with Poonam CodeCraft with Poonam

13 views - 4 months ago

Introduction to Spring Boot | Build Your First Spring Boot Application | CodeCraft with Poonam

Introduction to Spring Boot | Build Your First Spring Boot Application | CodeCraft with Poonam CodeCraft with Poonam

77 views - 4 months ago

JVM Architecture Explained | How Java Runs Internally (Heap, Stack, JIT) | CodeCraft with Poonam

JVM Architecture Explained | How Java Runs Internally (Heap, Stack, JIT) | CodeCraft with Poonam CodeCraft with Poonam

71 views - 4 months ago

Garbage Collection in Java Explained | How JVM Cleans Memory Automatically | CodeCraft with Poonam

Garbage Collection in Java Explained | How JVM Cleans Memory Automatically | CodeCraft with Poonam CodeCraft with Poonam

21 views - 5 months ago

Multithreading in Java Part-3 | ExecutorService, Callable & Future Explained | CodeCraft with Poonam

Multithreading in Java Part-3 | ExecutorService, Callable & Future Explained | CodeCraft with Poonam CodeCraft with Poonam

12 views - 5 months ago

Multithreading in Java – Part 2 | Synchronization, wait & notify Explained | CodeCraft with Poonam

Multithreading in Java – Part 2 | Synchronization, wait & notify Explained | CodeCraft with Poonam CodeCraft with Poonam

8 views - 5 months ago

Multithreading Explained Part-1 | Run Multiple Tasks at the Same Time | CodeCraft with Poonam

Multithreading Explained Part-1 | Run Multiple Tasks at the Same Time | CodeCraft with Poonam CodeCraft with Poonam

7 views - 5 months ago

Optional & Method Reference in Java Explained | CodeCraft with Poonam

Optional & Method Reference in Java Explained | CodeCraft with Poonam CodeCraft with Poonam

8 views - 5 months ago

Java Streams Explained | Intermediate & Terminal Operations with Coding | CodeCraft with Poonam

Java Streams Explained | Intermediate & Terminal Operations with Coding | CodeCraft with Poonam CodeCraft with Poonam

10 views - 6 months ago

Lambda Expressions in Java Explained | Functional Programming Made Easy | CodeCraft with Poonam

Lambda Expressions in Java Explained | Functional Programming Made Easy | CodeCraft with Poonam CodeCraft with Poonam

5 views - 6 months ago

Inner Classes in Java Explained | Member, Static, Local & Anonymous Classes | CodeCraft with Poonam

Inner Classes in Java Explained | Member, Static, Local & Anonymous Classes | CodeCraft with Poonam CodeCraft with Poonam

16 views - 6 months ago

Exception Handling in Java Explained | try, catch, finally & throw | CodeCraft with Poonam

Exception Handling in Java Explained | try, catch, finally & throw | CodeCraft with Poonam CodeCraft with Poonam

10 views - 6 months ago

Java Serialization Explained | Save and Restore Objects Easily | CodeCraft with Poonam

Java Serialization Explained | Save and Restore Objects Easily | CodeCraft with Poonam CodeCraft with Poonam

21 views - 7 months ago

Java Regular Expressions (Regex) Explained | Pattern & Matcher Classes | CodeCraft with Poonam

Java Regular Expressions (Regex) Explained | Pattern & Matcher Classes | CodeCraft with Poonam CodeCraft with Poonam

13 views - 7 months ago

Mastering Maps in Java | HashMap, LinkedHashMap & TreeMap with Examples | CodeCraft with Poonam

Mastering Maps in Java | HashMap, LinkedHashMap & TreeMap with Examples | CodeCraft with Poonam CodeCraft with Poonam

34 views - 7 months ago

Mastering Sets in Java | HashSet, LinkedHashSet & TreeSet Explained | CodeCraft with Poonam

Mastering Sets in Java | HashSet, LinkedHashSet & TreeSet Explained | CodeCraft with Poonam CodeCraft with Poonam

5 views - 7 months ago

ArrayList vs LinkedList in Java | Difference with Example | CodeCraft with Poonam

ArrayList vs LinkedList in Java | Difference with Example | CodeCraft with Poonam CodeCraft with Poonam

6 views - 7 months ago

Java Collections & ArrayList | Beginner to Advanced Explanation | CodeCraft with Poonam

Java Collections & ArrayList | Beginner to Advanced Explanation | CodeCraft with Poonam CodeCraft with Poonam

18 views - 8 months ago

Strings in Java | Beginners to Advanced | CodeCraft with Poonam

Strings in Java | Beginners to Advanced | CodeCraft with Poonam CodeCraft with Poonam

6 views - 8 months ago

Arrays in Java Explained with Real-Life Examples | 1D & 2D Arrays | CodeCraft with Poonam

Arrays in Java Explained with Real-Life Examples | 1D & 2D Arrays | CodeCraft with Poonam CodeCraft with Poonam

14 views - 8 months ago

Java Interface Explained with Real-Life Example | CodeCraft with Poonam

Java Interface Explained with Real-Life Example | CodeCraft with Poonam CodeCraft with Poonam

28 views - 8 months ago

Abstraction in Java Explained | Java For Beginner's (2025) | CodeCraft with Poonam

Abstraction in Java Explained | Java For Beginner's (2025) | CodeCraft with Poonam CodeCraft with Poonam

6 views - 9 months ago

Polymorphism in Java Explained | Java For Beginner's (2025) | CodeCraft with Poonam

Polymorphism in Java Explained | Java For Beginner's (2025) | CodeCraft with Poonam CodeCraft with Poonam

5 views - 9 months ago

Encapsulation in Java | Beginner-Friendly Explanation (2025) | CodeCraft with Poonam

Encapsulation in Java | Beginner-Friendly Explanation (2025) | CodeCraft with Poonam CodeCraft with Poonam

5 views - 9 months ago

Java Inheritance Explained(2025) | OOPs in Java with Examples | CodeCraft with Poonam

Java Inheritance Explained(2025) | OOPs in Java with Examples | CodeCraft with Poonam CodeCraft with Poonam

7 views - 9 months ago

Java "this" keyword Explained | Beginner to Advanced with Examples (2025) | CodeCraft with Poonam

Java "this" keyword Explained | Beginner to Advanced with Examples (2025) | CodeCraft with Poonam CodeCraft with Poonam

7 views - 10 months ago

Java Constructors Explained | Default, Parameterized, Overloading & Chaining | CodeCraft with Poonam

Java Constructors Explained | Default, Parameterized, Overloading & Chaining | CodeCraft with Poonam CodeCraft with Poonam

9 views - 10 months ago

Java Static Keyword Explained| Static Variable, Method & Blocks with Examples| CodeCraft with Poonam

Java Static Keyword Explained| Static Variable, Method & Blocks with Examples| CodeCraft with Poonam CodeCraft with Poonam

6 views - 10 months ago

Java Methods and Access Modifiers Explained | Java for Beginners (2025) | CodeCraft with Poonam

Java Methods and Access Modifiers Explained | Java for Beginners (2025) | CodeCraft with Poonam CodeCraft with Poonam

5 views - 10 months ago

Java Class and object With Real Coding Examples | OOPs in Java (2025) | CodeCraft with Poonam

Java Class and object With Real Coding Examples | OOPs in Java (2025) | CodeCraft with Poonam CodeCraft with Poonam

19 views - 10 months ago

Java Control Statements & Jump Statements Explained with Coding (2025) | CodeCraft with Poonam

Java Control Statements & Jump Statements Explained with Coding (2025) | CodeCraft with Poonam CodeCraft with Poonam

6 views - 11 months ago

Java Variables and Data Types with Coding Examples |Java for Beginners(2025) | CodeCraft with Poonam

Java Variables and Data Types with Coding Examples |Java for Beginners(2025) | CodeCraft with Poonam CodeCraft with Poonam

5 views - 11 months ago

JDK vs JRE vs JVM |Java Explained with Real-Life Examples for Beginners(2025)| CodeCraft with Poonam

JDK vs JRE vs JVM |Java Explained with Real-Life Examples for Beginners(2025)| CodeCraft with Poonam CodeCraft with Poonam

12 views - 11 months ago

Install JDK & Run Java in VS Code (2025) | Write Your First Java Program! | CodeCraft with Poonam

Install JDK & Run Java in VS Code (2025) | Write Your First Java Program! | CodeCraft with Poonam CodeCraft with Poonam

23 views - 11 months ago

Java for Beginners(2025)|What is Java? Uses,History, Features & First Program| CodeCraft With Poonam

Java for Beginners(2025)|What is Java? Uses,History, Features & First Program| CodeCraft With Poonam CodeCraft with Poonam

28 views - 1 year ago