• Category :

  AI, IoT, Product, Software, Web, Mobile

• Date :

  Apr . 19 . 2020

• For:

  Level39, 200 Tech Member Companies, Events Customers & Visitors

Developed an innovative visitor management system for one of London’s tallest buildings (Level39) as part of a smart building IoT initiative and a real estate technology project.

📱 Smart Building Solution

🏢 Multi-Floor Deployment: iPads across building floors for visitor check-in
📲 Cross-Platform: iOS and Android tablet compatibility
🔐 Secure Access: One-time 5-digit codes valid only for scheduled visits

🔄 Twilio API Integration

📞 Voice Bots: AI-powered voice calls to hosts
💬 SMS Notifications: Instant text alerts for visitor arrivals
📧 Email Automation: Real-time host notifications
🤖 AI Voice Experimentation: Tested multiple voice personalities

🌐 Host Portal Features

🖥️ Web & Mobile Access: Hosts can add visitors via browser or app
📍 Real-Time Tracking: Visitor name and location alerts
⏰ Time-Sensitive Codes: Day-specific access codes for security

Featured on Twilio’s official blog: View Twilio Case Study

Technologies: Twilio API, iOS/Android development, IoT systems, AI voice technology, secure access protocols