Mobile & Operations
Attendance & GPS Workforce Tracking System
Real-time field workforce visibility with GPS and geofencing.
KotlinAndroidNode.jsPostgreSQLREST APIsCloud Infrastructure
Problem
Distributed field teams across branches had no reliable, tamper-resistant way to record attendance or prove on-site presence.
Scale
Built to track distributed field teams across multiple branches and cities in real time.
Architecture
Native mobile clients capture GPS and geofenced events, sync to a cloud backend with offline resilience, and surface live dashboards for managers with role-based access.
My Role
Founder & Lead Engineer — mobile architecture, geofencing logic and management dashboards.
Business Impact
Gave operations leaders trustworthy, real-time visibility into where field work actually happened.
Result
A dependable operational backbone for managing distributed field workforces.
Engineering decisions
- Offline-first sync so field workers in low-connectivity areas are never blocked.
- Geofencing at the edge to prevent location spoofing.
Key challenges
- Balancing GPS accuracy with battery consumption on low-end devices.
- Handling intermittent connectivity without losing attendance integrity.