NGINX (80/443) ↓ NEXT.JS FRONTEND (3000) ↓ NODE BACKEND (4000) ↓ MONGO DB + REDIS ↓ BSC / ETH / POLYGON RPC ↓ SMART CONTRACT FACTORY
NGINX (80/443)
↓
NEXT.JS FRONTEND (3000)
↓
NODE BACKEND (4000)
↓
MONGO DB + REDIS
↓
BSC / ETH / POLYGON RPC
↓
SMART CONTRACT FACTORY