NEXORA AI — Omnichannel Customer Service Platform
AI customer-service platform with RAG serving website chat, WhatsApp and Telegram — handing off to a human agent when the AI isn't confident.
- Role
- Full-Stack & AI Engineer
- Year
- 2026
- Technologies
- PythonFastAPINext.jsTypeScriptPostgreSQLLLM / RAGDocker
Overview
A multi-tenant platform that handles customer conversations from many channels with Retrieval-Augmented Generation agents, while keeping humans in control.
The Problem
Businesses receive customer questions across website, WhatsApp and Telegram separately; answering manually is slow, while generic chatbots often get business-specific questions wrong.
Approach
A channel gateway funnels every channel into one Conversation API. An AI orchestrator combines a RAG engine (pgvector), an LLM provider (OpenAI/Anthropic/Gemini) and business tools; a confidence check decides between an automatic reply and a hand-off to the agent dashboard.
Solution
PDF/DOCX knowledge base with vector search, automatic language detection, real-time WebSocket messaging, tickets, bookings, order tracking, 5-role RBAC, API keys & webhooks, audit logs, and an analytics dashboard (AI resolution rate, CSAT).