PWA Token-Based Notifications Setup

Job ID: 39632738

Budget: $30 – $250 USD

I'm looking for a developer to set up token-based notifications for a Progressive Web App (PWA) using Firebase Cloud Messaging (FCM). Notifications should be supported on web browsers, Android devices, and iOS devices.

Key Requirements:
- Build a backend from scratch to handle notifications.
- Use custom authentication for token generation.

Ideal Skills & Experience:
- Experience with FCM and PWAs.
- Proficient in backend development.
- Familiar with custom authentication mechanisms.
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