Hub416 Complete Portal - System Architecture Diagram

Client Tier

Client Devices

(Web Browsers, Mobile Devices, Tablets)

Delivery Tier

Content Delivery Network (CDN)

Gateway Tier

API Gateway / Load Balancer

Web Services Tier

Web Server

API Server

Auth Server

Application Services Tier

Service Orchestration Layer

User &
Subscription
Service

Document
Management
Service

Contract
Review
Service

Equity
Management
Service

AI
Services

Message Broker / Event Bus

Operational Database

Analytics Database

Infrastructure Services Tier

Storage

Logging

Backups

Monitoring

Security

Legend

Core User Services

Document Services

AI & Advanced Services

© 2025 Hub416 - Technical Architecture Document