CPRES – Controlo de Presenças por QR/Barcode
Mobile app for student and employee attendance control using Barcode and QR-Code scanning. Replaced manual registers with a fast digital workflow, providing real-time history and automatic reports.
Context
CPRES – Controlo de Presenças por QR/Barcode was delivered in a context where operations required stronger consistency, visibility, and technical delivery capacity. The engagement demanded coordination across institutional goals, end users, and execution teams.
Solution
The solution combined barcode and qr-code scanning for fast attendance registration and real-time check-in/check-out history, with emphasis on sustainable execution, operational quality, and practical adoption. The work was structured so technology and operations could evolve together.
My Role
I worked as Developer, taking ownership of technical decisions, delivery coordination, and alignment between requirements, solution design, and expected outcomes.
Impact
The impact centered on accelerating adoption, increasing operational predictability, and improving the institution's ability to sustain the solution over time, with delivery tied to concrete outcomes.
Highlights
- Barcode and QR-Code scanning for fast attendance registration
- Real-time check-in/check-out history
- Automatic attendance reports by class, shift, or department
- Reduction of errors and fraud in manual registration
- Simple interface for use by teachers and HR managers
- Offline-capable for environments with limited connectivity