Dropbox-like App

Prerequisites

• Java 17+, Maven
• PostgreSQL running locally (edit application.properties for credentials)
• Node.js, npm

Backend Setup

1. Clone repo, go to backend folder.
2. Configure application.properties with your DB credentials.
3. Run mvn spring-boot:run.
4. API: POST /api/files/upload, GET /api/files, GET /api/files/{id}/download.

Frontend Setup

1. Go to frontend folder.
2. Run npm install, then npm start.

Features

• Upload/view/download files (txt, jpg, png, json only)
• Clean code, error handling, modular design, redux for state

Additional Notes

• You can extend types, add user authentication, and use cloud storage for files.