Multi-Tenant Platform – SaaS app with multi-tenant support, RBAC, and real-time notifications. Built with Next.js 15 and FastAPI, using Logto for auth, Supabase for data, and Socket.io for live updates. Supports 5 locales, dark/light themes, and RTL. Users can create and switch between organizations, with tenant-specific config and role-based acces

AI support agent that handles tier-1 questions, detects frustration, and escalates to humans before customers churn. LangGraph + FastAPI + pgvector.