OpaDav Automations
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Security Architecture

Corporate Visitor System

A zero-friction, incredibly robust access control and visitor digital checkout pipeline established for enterprise security.

Client ScopeNerasol Ghana Limited
My RoleLead Developer
Timeline10 Weeks
The Challenge

Nerasol’s massive operational headquarters required deep facility security due to sensitive technology intellectual property. Their previous reliance on paper logging was structurally inadequate—creating enormous traffic bottlenecks at reception and leaving physical logs vulnerable to open exposure.

The Engineering Solution

We developed a highly specialized, isolated terminal architecture using multi-node iPad kiosks. When a visitor initializes access flow, the endpoint executes an immediate secure handshake with the central MS SQL database, auto-flags specific hosts via Twilio-based SMS/Email infrastructure, and triggers localized thermal printers for encrypted badge generation.

Business Impact
0%Manual Tracking Err
< 30sCheckout Time
100k+Entries Secured

Technology Stack

  • Next.js API Routes
  • Twilio SMS/Email integrations
  • C# Network Printers
  • SQL Server Encryption
  • Kiosk App Provisioning

Secure your facility parameters.

Replace pen-and-paper tracking with real-time auditing and notifications.

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