Regional telephony platform

Overview

Founded a standalone telephony service and moved number registries, phone pools and outbound calling out of the core application. Rolled the service out to staging and two production regions.

My contribution

• Designing the service boundaries and phased migration
• Integrating Twilio and Telnyx providers and LiveKit outbound calling
• Building number inventory and phone-pool management
• Delivering number-management interfaces in React and TypeScript

Technologies

• Python
• FastAPI
• LiveKit
• Twilio
• Telnyx
• React
• TypeScript
• GKE