Mobile App Case Study

MW Attendance

A native Android attendance toolkit for teams: GPS check in at the office, automatic late fines, monthly summaries, salary advances and leave, all in one HR app.

Android nativeLive demo APKHR toolkit
PlatformAndroid native
BackendSupabase
LocationGPS geofence
Shipped2026
Try the live demo

Inside the app

Real screens from the demo build. Four core flows: checking in, reviewing the month, auditing history and managing leave.

What it does

GPS geofence check in

Staff can only mark attendance inside the office radius. Background tracking with auto check in for always on teams.

Late fine engine

Grace period, per minute fines and monthly caps computed on device and server, with a per day explanation view.

Monthly calendar

Colour coded month view: present, late, absent, leave, holiday and off days, synced with payroll inputs.

Loans and advances

Request salary advances, track balances and see the monthly payroll deduction automatically.

Leave toolkit

Balances plus request history across annual, sick, maternity, paternity, unpaid and emergency leave.

Works as a demo offline

This showcase build runs on canned data, so every screen is clickable with zero setup. The production build syncs over Supabase.

Install the demo on your phone

The exact build in these screenshots, free to try. No signup needed.

  1. Tap the download button to get the APK file.
  2. Open it and allow install from unknown sources when asked.
  3. Sign in with the demo account shown here.
Download APK

Version 1.5.0, 6.9 MB, demo build Oct 2026. Android 7.0 and above.

Demo logindemo@marabytes.comdemo1234

Any email and password also works. Demo data is stored on device only.