[ CASE STUDY / 02 ]
Passport — HRIS
A biometric + GPS attendance system shipped at Pentacode to keep employees in sync with HR, payroll, and compliance.
Role
Frontend (Flutter) Developer
Stack
Flutter · Firebase · Laravel APIs
Timeline
2024
[ mission brief ]
Replace the paper-and-spreadsheet attendance workflow with a trusted mobile companion that can verify employees via biometrics, GPS fences, and real-time policy engines.
Passport centralizes daily check-ins, leave approvals, overtime tracking, and HR dashboards so every team works from the same data source.
[ flight plan ]
- Ship a Flutter app with fingerprint + face ID check-ins.
- Integrate Laravel REST APIs and JWT auth for secure sessions.
- Deliver push notifications through Firebase Cloud Messaging.
- Expose attendance analytics for HR and managers in near real time.
Manual corrections
-50%
Less time spent fixing missed punches
HR processing speed
+60%
Approvals + exports accelerated after launch
[ cockpit visuals ]
[ learnings ]
- Combining biometric and GPS validation enhances both accuracy and user trust.
- Centralized attendance and HR workflows drastically reduce administrative overhead.
- Deployment with Firebase Cloud Messaging for push notifications.
- Upload APK and IPA to Google Play and App Store.
[ deployment ]
Available on both app stores for Pentacode employees:
*App access is restricted to Pentacode employees, but the listing remains public.