About This Study Material
- This Java Backend Study Material is created based on my real-time industry experience while working on an ERP project as a Java Backend Developer.
- The notes are not just theoretical concepts — they are written from practical implementation experience using:
- Core Java (OOP, Collections, Exception Handling)
Spring Boot (REST APIs, Controllers, Services)
Hibernate & JPA
MySQL Database
Real Project Structure & API Flow
Each topic is explained in a simple and interview-focused manner with real-world examples and commonly asked interview questions.
Java Backend Master – Core Java, Spring Boot & Hibernate PDF
Java Backend Master – Core Java, Spring Boot & Hibernate PDF
🤩 ✔ Core Java Deep Concepts
✨ ✔ Spring Boot & REST APIs
💖 ✔ Hibernate + JPA✔ JDBC Explained Clearly
✔ 200+ Real Interview Questions
✔ Real Project Architecture Breakdown

Backend Developer Complete Kit
Complete Java Backend Mastery
Core Java | Spring Boot | 200+ Questions
Got Questions? We’ve Got Answers.
What is included in this Java Backend PDF?
What is included in this Java Backend PDF?
This PDF includes Core Java concepts, Spring Boot, REST API, Hibernate, JDBC, Microservices basics, and 200+ real interview questions with answers.
Is this PDF suitable for beginners?
Is this PDF suitable for beginners?
Yes ✅ It starts from Core Java basics and gradually covers advanced backend topics. Perfect for beginners and freshers.
Is this helpful for interview preparation?
Is this helpful for interview preparation?
Absolutely 🔥 This material is specially designed for technical interview rounds and backend developer roles.
In which language is the content explained?
In which language is the content explained?
Content is explained in simple English with easy-to-understand explanations. Beginner-friendly format.