Android Employee Directory App

I need an Android-only application that works much like PagarBook but focused strictly on employee management. For the first release the only must-have module is a clean, searchable employee directory where I can add, edit, and archive staff records with photos, contact details, job title, and joining date.

The flow should feel lightweight: quick add form, instant sync to a secure backend (Firebase, Supabase, or another cost-effective option you’re comfortable with), and a simple dashboard that lists everyone with filter and sort controls. Material 3 guidelines are preferred so the UI stays modern.

Core expectations
• APK for testing and a signed production build
• Complete, well-commented source code
• Basic documentation covering setup, tech stack, and how to add new features later

Nice-to-have (not required now but please architect with them in mind): task assignment, attendance or payroll tracking.

If you’ve built similar staff or directory apps before, share a link or demo in your bid so I can assess speed and UI quality.