// blueprints // architecture-case-studies
Showcases & Case Studies
Comprehensive architectural blueprints, Zero-Trust security designs, and production implementations for cloud and enterprise infrastructure.
Zero-Trust Retrieval-Augmented Generation (RAG) platform on Azure AI Foundry & AI Search: sub-5s auditor-ready answers, exact policy citations, multi-query decomposition, and secretless Entra ID architecture.
Zero-Trust PKI modernization replacing legacy Microsoft certsrv: in-browser WebCrypto key generation, Azure Functions serverless API, Teams Adaptive Card approvals, and gMSA on-prem AD CS bridge.
NIS2 compliance asset inventory unifying Defender for Endpoint, Intune, and Azure Arc data via Logic Apps and Azure Functions into Azure SQL, with a dashboard web app.
Event-driven pipeline: Graph delta queries → Document Intelligence → DACH validation → SPA Routing with Postgres → approval workflow. FastAPI review UI on Container Apps.
Production nginx reverse proxy for Stirling-PDF and Prowler CSPM on an Azure VM, with CSP and rate-limit tuning, SAML/OIDC via Entra ID, and certbot automation.
Multi-customer identity lifecycle system spanning Entra ID, B2B guests, on-prem AD correlation, and GDPR partner attestation.
Full Enhanced Security Admin Environment tiering concept and rebuild plan for hybrid Active Directory.