# RECOMMENDED INFRASTRUCTURE

Architected for Privacy, Built for Scale.

A decentralized data model designed for CTOs. High-performance document rendering without the overhead of storing PDFs on external servers.

SYSTEM OVERVIEW
ACTIVE
RENDER STATUS
S/O Database
BYO S3 Bucket
DocuForge Core
v4.2
Public VerificationToken · QR · Signature

The Metadata-First Approach

Zero Trust Persistence

DocuForge does not store your sensitive PII natively. The engine operates on a "Blueprint Schema" that encodes document logic without ever touching long-term binary storage.

On-Demand Reconstruction

From one API call to a bit-for-bit recoverable document after rendering. Documents are deterministically reconstructed from frozen payload snapshots.

verification_response.json
{
  "authentic": true,
  "signature": "VALID",
  "signer": "MGD SaaS",
  "document": {
    "number": "DOC-2026-00847",
    "type":   "PAYSLIP",
    "status": "ACTIVE",
    "generatedAt": "2026-02-28T10:22:14Z"
  },
  "integrity": "IDENTICAL",
  "retention_mode": "METADATA_ONLY"
}

Core Infrastructure Stack

Purpose-built for high-availability document processing

RabbitMQ Bus

Queuing controls for predictable generation throughput and back-pressure management across multi-tenant workers.

BYO Storage

Bring-your-own S3-compatible bucket with lifecycle policies, restore-safe snapshots, and tenant isolation.

Stateless Workers

Isolated render workers per pipeline step for PDF, DOCX, and XLSX with auto-scaling and zero shared state.

Verification Hub

Public verification endpoints with immutable audit trace, QR token resolution, and digital signature validation.

Lifecycle of a Request

End-to-end flow from API call to certified document

Step 01
Trigger

An API-key authenticated request arrives with the document-type payload. Tenant context is resolved and the pipeline is instantiated.

Step 02
Render

Selected renderer (HTML→PDF, PDF Fill, DOCX, XLSX) executes against the frozen snapshot. Digital signature is computed and embedded.

Step 03
Reconstruction

If binary storage is disabled, the document is deterministically reconstructed from the immutable JSON snapshot at every download.

Ready for a Technical Deep-Dive?

Download our whitepaper on decentralised infrastructure or speak with an architect about your specific VPC requirements.