October, 26th 2025 4 min read
Production-Ready Blogging Platform (Spring Boot, AWS, Docker)

Production-Ready Blogging Platform (Spring Boot, AWS, Docker)

🌐 Live Demo

View Live Project

GitHub Repository

GitHub - Java Blog Project

Overview

Designed and deployed a full-stack content platform with secure authentication, role-based access control, and cloud-native deployment.

Built with Spring Boot and containerized using Docker, the system includes user management, content workflows, and production-grade security practices (Spring Security, password handling, CSRF protection).

Deployed on AWS EC2 with environment-based configuration and secure secret management.

Key Features

✅ Dynamic Blog System

  • Paginated blog post grid with thumbnails, titles, dates, categories, and tags.
  • Clean URL routing using post slugs (e.g., /blog/java-spring-boot-intro).
  • Full-text post view with syntax-highlighted code blocks and embedded media.
  • Filter posts by category or tag via interactive UI.

User Engagement

  • Comment system allowing:
    • Registered users to comment after login.
    • Guests to comment with name and email.
  • Reply functionality for threaded discussions.
  • Edit and delete own comments (with session validation).
  • Admin moderation capabilities.

Secure Authentication

  • Role-based access control: Admin, Editor, Author, Subscriber.
  • Hierarchical permissions (e.g., Admin inherits all lower roles).
  • Login, logout, registration, and “Remember Me” functionality.
  • “Forgot Password” flow with email reset token.
  • Custom LoginSuccessHandler to track last login time.

User Profiles

  • Edit personal information (name, bio, social links).
  • Upload and manage profile picture.
  • View own posts and comments.

🖋️ Rich Content Management

  • WYSIWYG editor (Summernote) for creating and editing blog posts.
  • Support for:
    • Text formatting (bold, italic, lists, headings).
    • Image uploads with server-side storage.
    • Code block embedding with Prism.js highlighting.
  • Draft saving and scheduled publishing.

🛠️ Admin Dashboard

  • Full CRUD operations for blog posts.
  • User management: view, edit roles, disable accounts.
  • Comment moderation: approve, edit, delete.
  • Real-time activity monitoring.

🏗️ Architecture & Technologies

DevOps & Deployment

Data Layer

Backend - Spring Boot

Frontend

Users

REST/API Calls

Processes Requests

CRUD Operations

Persists Data

Writes to DB

AuthN/AuthZ

Role Hierarchy

Password Reset

Image Upload

Secure Config

Hosted On

Future: Email Alerts

Comment Notifications

HTTP/S

Server-side Render

Manages Sessions

Admin / Editor

Guest Visitor

Registered User

Thymeleaf Templates

Bootstrap 5

JavaScript/jQuery

Summernote Editor

Prism.js

Spring Boot

Spring MVC

Spring Data JPA

Spring Security

JavaMail (Future)

MySQL

Hibernate ORM

Docker

AWS EC2

Docker Secrets

🖥️ Frontend

TechnologyPurpose
ThymeleafServer-side HTML templating
Bootstrap 5Responsive UI framework
JavaScript/jQueryDOM manipulation & interactivity
SummernoteRich text editor
Prism.jsCode syntax highlighting

⚙️ Backend

TechnologyPurpose
Java 17Core language
Spring BootWeb framework & dependency injection
Spring MVCREST and form handling
Spring Data JPAORM & database interaction
Spring SecurityAuthentication & authorization
MySQLRelational database
BCryptPassword hashing

☁️ Deployment & DevOps

TechnologyPurpose
DockerContainerization
AWS EC2Cloud hosting
Docker SecretsSecure credential management

UI/UX Design

Leveraged premium-quality templates from HTMLCodex.com:

  • FreeFolio – For the personal portfolio layout.
  • Bloggy – For blog structure and styling.

These templates were customized to ensure visual consistency across the static portfolio and dynamic blog, creating a seamless user experience.

🧩 Challenges & Solutions

ChallengeSolution
Summernote image upload conflictsImplemented custom file upload handler with UUID-named files and session-safe deletion logic
Role hierarchy in Spring SecurityUsed RoleHierarchyImpl to define parent-child role relationships
CSRF protection with Thymeleaf formsIntegrated th:action with Spring’s CSRF token auto-inclusion
Secure credential storageUsed Docker secrets mounted as files, not environment variables

Future Improvements

  • Email notifications for new comments (via JavaMail).
  • Newsletter subscription system with confirmation workflow.
  • CI/CD pipeline using GitHub Actions.
  • Orchestration with Docker Swarm or Kubernetes.
  • Admin dashboard SPA using React/Vue for better UX.

Project Structure (Simplified)

plaintext
12345678910111213 
      src/
├── main/
│   ├── java/com/example/blog/
│   │   ├── controller/
│   │   ├── model/
│   │   ├── repository/
│   │   ├── service/
│   │   └── security/
│   └── resources/
│       ├── templates/
│       ├── static/
│       └── application.yml
└── Dockerfile

How to Run Locally

  1. Clone the repository:
    bash
    1 
          git clone https://github.com/yourusername/java-blog-project.git

Set up MySQL database and update application.yml. Build with Maven: ./mvnw clean package

Run with Docker: docker build -t java-blog . docker run -p 8080:8080 java-blog

Access at http://localhost:8080

Conclusion

This project demonstrates my ability to design and implement a secure, scalable, and maintainable full-stack web application using enterprise-grade Java technologies. It blends professional frontend design with robust backend logic, showcasing skills in authentication, database modeling, API design, deployment, and UX optimization — all essential for modern web development.

Ideal for developers seeking to build content-driven platforms with Java, this architecture serves as a strong foundation for blogs, CMS, or enterprise dashboards.