Overview

StaffTracker manages the working hours of field and branch staff end to end. Staff clock in and out from the mobile app with a QR code, their location is checked against geofence boundaries, and managers see who is where on a live map over SignalR.

The admin panel manages shift schedules, leaves and holidays, monthly timesheets, audit logs, branch revenue and sales analysis, quick order approval, Migros sales import and production modules.

Highlights

QR-based clock-in/out and work sessions
Location and geofence tracking with a live presence map over SignalR
Shifts and shift schedules, leave balances, public holidays
Monthly timesheets with Excel (ClosedXML) and PDF (QuestPDF) export
Custom HMAC-signed bearer tokens with role and permission-key authorization
Quick orders and order approval, branch revenue and sales analysis
Background location tracking with an offline location queue on iOS; a foreground location service that survives reboots on Android

Architecture

The mobile API and the MVC admin panel share the same Core and Infrastructure layers. When an API contract or error code changes, the iOS and Android updates ship in the same piece of work; clients rely on stable error codes.

ClientsiOS · SwiftUIAndroid · ComposeAdmin panel · MVC
APIREST + SwaggerStaffPresenceHub (SignalR)Rate-limited auth
ApplicationMediatR handlersStable error codesPermission keys
PersistenceEF Core · SQL Server3 DbContextsDocker Compose

Engineering notes

Released on the App Store through Apple's Unlisted App Distribution for a controlled rollout to client companies.
Architecture tests fail the build when an admin endpoint is missing its permission attribute.
CI builds and tests on every push; the production stack runs with Docker Compose on AWS EC2.
The iOS app is the reference for mobile behavior; Android follows the same screen set and contract.

Screens

Screenshots coming soon