In March 2026, Load Bearing Empire deployed a unified AI infrastructure stack that consolidated six distinct business operations—real estate wholesaling, demolition, valet services, credit repair, mineral rights, and structural SaaS—onto a single self-hosted architecture. By migrating away from Twilio and SendGrid toward a custom JARVIS Brain Router, 26 VAPI voice agents, and Asterisk 18.10 PBX on Vultr, the company achieved 98% infrastructure cost reduction while maintaining sub-100ms latency across voice, SMS, and API layers. This deep dive covers the technical decisions behind the Load Bearing Empire OS architecture: how Supabase (project ID: whxtjboruayowkqyjvcq) manages 98 normalized tables and 42 Edge Functions across multi-tenant workflows, why self-hosted Asterisk replaced cloud telephony for 6-digit annual savings, and how VAPI agent orchestration enables seamless handoffs between business units through a single routing layer.
Building a Vertically Integrated AI Stack: How Load Bearing Empire Eliminated SaaS Dependencies
Dev.to / 3/30/2026
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Key Points
- Load Bearing Empire reports deploying in March 2026 a unified, self-hosted AI infrastructure stack that consolidated six business operations into a single “Load Bearing Empire OS” architecture.
- The article describes migrating away from Twilio and SendGrid to a custom JARVIS Brain Router plus 26 VAPI voice agents and an Asterisk 18.10 PBX hosted on Vultr, while maintaining sub-100ms latency across voice, SMS, and API.
- It claims a 98% infrastructure cost reduction and attributes much of this outcome to centralizing routing and orchestration across business units rather than relying on separate SaaS dependencies.
- For the data layer, the piece explains how Supabase is used to manage 98 normalized tables and 42 Edge Functions within multi-tenant workflows.
- It further details how VAPI agent orchestration enables seamless handoffs between business units via the single routing layer, reducing fragmentation in communication and automation systems.
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