Digital Signage Platform Development (Electron, Android, Supabase)

Project Description:
We are looking for a skilled freelance developer to build a minimum viable product (MVP) for a digital signage platform called Blue Box Technology.

The goal is to remotely manage screens and display multimedia content (videos, images) through desktop and Android apps connected to a backend CMS.

Scope of Work:
Electron App (Windows/Linux):
A desktop application to be installed on digital signage displays. It should play scheduled content retrieved from a backend.

Android App:
A simplified version of the player app that automatically updates content from the backend and runs in fullscreen mode.

Backend + CMS (Web):

Upload and manage media files

Assign content to specific screens

Schedule content by time and date

Monitor screen status (online/offline)
Preferred technologies include Supabase, Firebase, or Node.js.

Documentation:
Basic user and deployment documentation.

Code Quality:
Clean, maintainable code with best practices.

Preferred Stack:
Electron.js

Flutter or React Native for Android

Supabase or Firebase (DB, Storage, Auth)

Node.js (optional)

REST API or WebSocket for syncing

Timeline:
2 to 4 weeks to deliver a working MVP.

Nice to Have (Optional):
Experience with kiosk or embedded display systems

Familiarity with media players (e.g., Video.js) or WebView apps

Interest in integrating AI features in the future (e.g., OpenAI, GPT-based)

Language and Communication:
Spanish preferred, English acceptable.
Weekly check-ins via email or call are expected.

Deliverables:
Complete source code

Electron app (Windows/Linux)

Android app (APK)

CMS web panel or deployable version

GitHub or GitLab repo

Deployment instructions