Infrastructure Overview

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📡 Docufi3d Infrastructure Overview – Summary (v1.1)

The Docufi3d system is built on a redundant and secure architecture that combines two main Laravel-based application servers, a cyber-protected backend, and integrations with various productivity, security, and blockchain services.

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1. 🔒 Access & Network Security

• VPN access is provided for employees (BYOD devices).

• External users (Kunden) connect via the Internet, routed through:

  • Firewall

  • Load Balancer with Cluster IP Failover

  • Cyber Protect module

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2. 🟨 Core Infrastructure Services (Yellow Box)

• Cyber Protect Suite includes:

  • Firewall

  • Load balancer (Cluster IP failover)

  • Managed Backup system

  • Monitoring tools

• These services support high availability and security for both Docufi3d servers.

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3. 🟥 Application Servers

Docufi3d Server 1 & 2 (Red Boxes):

• Each runs Laravel-based Docufi3d application.

• Components per server:

  • NGINX reverse proxy

  • VPS container or VM hosting the Laravel app

  • Database

  • Logfile systems

  • Backup processes

• SSH access from secure zones is used for maintenance.

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4. 🧠 AI and Service Integrations (Right Side)

The Docufi3d backend connects with multiple external services:

• Authentication & Email:

  • Apple, Google, Microsoft (OAuth)

  • Email & Password login

  • Mailgun for transactional emails

• AI Modules:

  • AI Translate → DeepL

  • AI Contract Analysis → Legatics

  • AI Text-to-Speech → Elevenlabs

• Digital Signing & Blockchain:

  • Sign → Swisscom Trust Services

  • Seal (All Signatures collected) → Pushed to Cardano Blockchain

• Logging and Communication:

  • Log → Slack

  • Contact module for end-users

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5. 🧩 External SaaS & Productivity Tools

Tools connected via API or team use:

• Infrastructure / Hosting:

  • Strato

• Communication & Collaboration:

  • Slack

  • ClickUp

  • Google Workspace (Gmail, GCalendar, GDrive, GMeet)

  • GitBook

  • GitHub

  • Miro

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✅ Key Features

• Redundant server setup with shared architecture

• Backup and failover-ready

• Integrated AI modules for contract processing

• Cardano blockchain sealing

• Swisscom Trust for compliant signatures

• Modular connection with external services (OAuth, TTS, AI, mail, etc.)