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🚀 Spring Boot Mini Projects Suite

📌 Overview

This repository contains a collection of structured Spring Boot MVC applications developed to strengthen backend and full-stack web development concepts.

Each project follows a layered Controller–Service–Repository architecture and demonstrates real-world business use cases.


🛠 Tech Stack

  • Java
  • Spring Boot
  • Spring MVC
  • Spring Data JPA (Hibernate)
  • Spring Security
  • MySQL
  • Thymeleaf
  • HTML, CSS, JavaScript
  • Maven

📂 Projects Included


1️⃣ Reports Generation Application

📌 Description

A web-based reporting system that generates dynamic reports from database records using Spring MVC.

✨ Key Features

  • Dynamic report filtering
  • Pagination support
  • Optimized database queries
  • MVC-based architecture

⚡ Performance Improvements

  • Implemented pagination for faster data retrieval
  • Reduced redundant repository calls

2️⃣ Student Enquiry Management System

📌 Description

A CRUD-based web application to manage student enquiry records efficiently.

✨ Key Features

  • Create, Read, Update, Delete operations
  • Search functionality
  • Secure login authentication using Spring Security
  • Clean layered architecture

🔐 Security

  • Authentication using Spring Security
  • Session-based login management

3️⃣ Blog Application

📌 Description

A blog management web application supporting post, category, and comment management.

✨ Key Features

  • CRUD operations for blog posts
  • Comment management
  • Category management
  • JPA entity relationship mapping

🏗 Architecture

All applications follow MVC layered architecture:

Controller → Service → Repository → Database

Benefits:

  • Clean separation of concerns
  • Modular backend design
  • Maintainable business logic
  • Structured data access layer

🗄 Database Design

  • Normalized relational schema
  • JPA entity relationships (OneToMany / ManyToOne)
  • Optimized query handling
  • Structured transactional operations

🔐 Security Implementation

  • Spring Security authentication
  • Session-based login control
  • Role-based access (where applicable)
  • Server-side validation

🎯 Key Learning Outcomes

  • Built structured MVC web applications using Spring Boot
  • Implemented authentication using Spring Security
  • Designed relational database schema with JPA
  • Applied layered backend architecture
  • Improved performance using pagination and query optimization

👨‍💻 Author

Ganta Lakshman Naga Durga Sairam
Java Full Stack Developer
Hyderabad, India

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Collection of structured Spring Boot backend applications including report generation, enquiry management, and blog system with layered architecture and security integration.

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