Project E-Token - Biometrics Kiosk Integration

Objective: Develop a scalable e-ticket approval system for subcontractors to log in via biometric kiosks into MMHE offshore premises. The system processed high volumes of e-token entries daily and integrated with project-based work breakdown structures (WBS) for approval workflows.

Team Size: 3 developers

• Handled 100,000+ e-token entries per day, ensuring the system could process large volumes of data seamlessly and in real-time.
• Managed 500 approvals daily from the respective WBS (Work Breakdown Structure) associated with various projects, maintaining a high level of accuracy and security.
• Achieved real-time processing of biometric data and e-token requests, allowing for smooth and uninterrupted entry for subcontractors.
• Delivered 99.9% system availability, ensuring that the biometric kiosks and backend systems were reliable and available to users at all times.
• The system was designed to scale, supporting further increases in subcontractor activity and expanding to additional offshore premises.
• Implemented a Service-Oriented Architecture (SOA) and an event-driven architecture, ensuring that backend services invoked by Backbone.js and Underscore could efficiently process large transaction volumes.
• Developed an automated approval workflow integrated with the WBS, reducing manual errors and speeding up the approval process thus approval times were reduced by 40%, ensuring faster access for subcontractors