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2026 — In Development · Solo Developer · Architecture, Backend, Frontend
Sawt.AI
Arabic Voice AI Receptionist
Voice AI platform for Egyptian businesses replacing human receptionists. Handles real-time Arabic conversations within an 800ms latency budget, books appointments, and sends WhatsApp confirmations — at roughly half the cost of a full-time human receptionist.
- Stack
- .NET 9ASP.NET CoreNext.jsReactTypeScriptPostgreSQLpgvectorTwilio Media StreamsAzure SpeechClaude APIClean ArchitectureCQRSMediatREntity Framework CoreSupabase
/sawt-aiIn Development
Arabic Voice AI Receptionist
Sawt.AI
- .NET 9
- ASP.NET Core
- Next.js
- React
- +11
Highlights
- Clean Architecture with 11 domain entities, CQRS via MediatR, and DDD.
- Real-time voice pipeline: Twilio Media Streams + Azure Speech + Claude API within an 800ms latency budget.
- JWT authentication with refresh-token rotation and reuse-attack detection.
- pgvector HNSW index for semantic search on the RAG knowledge base.
- Permission-based authorization with PermissionVersion invalidation pattern.