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Building in public — architecture deep-dives and engineering milestones.

Voice AI
Twilio
OpenAI
Webhooks

Integrating Voice AI: Lessons from Production

Practical patterns for integrating Twilio Voice AI and OpenAI into a production SaaS backend with secure webhooks and reliable orchestration.

6 min read
System Design
SaaS
Python
PostgreSQL

Building a Scalable Multi-Tenant SaaS Backend

A deep-dive into architecting a modular, feature-based backend that supports 10,000+ concurrent sessions with sub-150ms latency.

8 min read