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Postify
Postify — A full-stack blog application demonstrating secure authentication, authorization, and user-scoped data access using Spring Boot, React, JWT, and PostgreSQL.
#authentication#authorization#java#jwt-authentication#postgresql#react
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📝 Postify
🪶 Badges
A secure and simple blog application where users can create, update, delete, and view their own posts — and no one else’s!
Built with Spring Boot, React, JWT, and PostgreSQL.
🛡️ Overview
Postify is a full-stack blog platform focusing on security and simplicity.
Every user can manage only their own posts using JWT authentication.
This ensures that no other user can alter, update, or delete your posts.
🧰 Tech Stack
| Layer | Technologies |
|---|---|
| 💻 Backend | Java 21 · Spring Boot · Spring Security (JWT) · PostgreSQL · MapStruct · Hibernate/JPA · Validation API |
| 🌐 Frontend | React 18 · Axios · React Router |
| ⚙️ Tools | Maven · Git/GitHub · Postman |
⚙️ Features
✅ User Registration & Login (JWT Authentication)
✅ Only post owner can edit or delete their posts
✅ PostgreSQL as a persistent database
✅ MapStruct for clean DTO conversion
✅ Spring Validation for input handling
✅ RESTful API architecture
✅ React frontend with clean UI
🧩 Architecture
Frontend (React)
↓
Backend (Spring Boot REST API)
↓
PostgreSQL (Database)
↓
JWT Authentication Layer (Secures all user operations)
🏗️ Project Setup
🔹 Backend
Clone repository
git clone https://github.com/yourusername/Postify.git
cd Postify/backend
Configure application.properties
spring.datasource.url=jdbc:postgresql://localhost:5432/postify
spring.datasource.username=postgres
spring.datasource.password=yourpassword
jwt.secret=your_secret_key
Run the application
mvn spring-boot:run
🔹 Frontend
cd ../frontend
npm install
npm start
App will be available at 👉 http://localhost:5137
🙌 Contributing
Contributions, issues, and feature requests are welcome! Feel free to fork the repository and submit a pull request.
🧑💻 Author
Ayush Gupta 💼 GitHub: https://github.com/Brew-and-Bugs-with-Ayush
🌐 LinkedIn: https://www.linkedin.com/in/ayush-gupta004
📧 Email: ayushgupta.Codex@gmail.com
📝 License
This project is licensed under the MIT License — feel free to use, learn, and build upon it.
🌟 Support
If you find this project helpful, please ⭐ star the repository — it helps others discover it and motivates continued development!
“Code. Build. Flow. — That’s Postify.” 🚀