Full-Stack Developer for AI-Powered Multi-Tenant Web Portal (FastAPI + Supabase + Next.js)

I'm looking for an experienced full-stack developer to build and maintain a multi-tenant SaaS portal (carmo.cloud). The platform combines a modern web frontend with an AI-powered backend. Tech stack: Frontend: Next.js / React Backend: FastAPI (Python) Database & Auth: Supabase AI integration: Claude / OpenAI APIs Multi-tenant, white-label architecture Scope of work: Build and extend backend APIs using FastAPI Implement Supabase schema, auth, and row-level security for multi-tenancy Develop responsive frontend screens in Next.js/React Integrate LLM-based features (Claude/OpenAI) Ensure clean, scalable, production-ready code Ideal candidate: Strong experience with FastAPI, Supabase, and Next.js Proven track record building AI-powered web applications Able to work independently and deliver end-to-end Good communication and reliable timelines To apply: Please share relevant portfolio examples, especially any live multi-tenant or AI-integrated apps you've built.