Quick Multi Agent AI System for E-Commerce Automation | API Orchestration with OpenAI + FastAPI

We're building a focused, production-structured multi-agent AI system for an e-commerce use case. This is not a toy demo — the architecture must be clean, modular, and extendable. We're keeping scope tight for this milestone, but the code quality and structure should reflect a real production codebase. The right developer will treat this as a foundation, not a throwaway script. Agents to be built (3 core agents) Product Agent Generates SEO optimized product descriptions and suggests upsell recommendations using GPT-4o based on product category and metadata input. Support Agent Handles customer FAQs, order status queries, and returns — responds intelligently using a pre-loaded knowledge base via vector search. Orchestrator Agent Central routing layer — classifies incoming requests and delegates to the right agent with context passing and basic memory between turns. Built in FastAPI with clean handoff logic. Technical requirements FastAPI backend — modular agent structure, documented REST endpoints OpenAI GPT-4o for all LLM calls with proper prompt engineering Simple vector store (FAISS or lightweight Pinecone setup) for the support agent knowledge base Minimal Next.js + Tailwind dashboard — shows agent activity log, input/output per agent, status indicators PostgreSQL or SQLite for logging agent interactions Dockerized setup — should run with a single docker-compose up Tech stack Python 3.11 FastAPI OpenAI GPT-4o Next.js 14 Tailwind CSS FAISS / Pinecone PostgreSQL Docker Deliverables Working 3-agent system with orchestration layer FastAPI backend with Swagger docs auto-generated Next.js dashboard (minimal but functional — agent logs + live status) Docker Compose setup for one-command local run README with architecture overview, setup guide, and example API calls GitHub repo (private, you'll be added as collaborator) Who I'm looking for Solid Python + FastAPI background — you've built APIs before, not just tutorials Hands-on OpenAI API experience (not just wrappers) Comfortable with basic Next.js — dashboard doesn't need to be pretty, just functional Can work independently with minimal back-and-forth Start your proposal with "AgentReady" — proposals without this will be skipped