A modern, layered architecture designed for security, performance, and scalability — from biometric hardware to enterprise applications.
Each layer of PhysicalGuard is independently secured, tested, and scalable.
Fingerprint scanners, iris cameras — native COM interop with zero emulation. Hot-pluggable device detection.
.NET 9 backend with PostgreSQL. AES-256-GCM template encryption, biometric matching, enrollment, user management, audit, AD sync.
OIDC, SAML 2.0, Kerberos. Biometric-backed token issuance with configurable lifetimes, scopes, and role claims.
Next.js admin dashboard, third-party web apps, desktop clients — all authenticated via SSO tokens issued by PhysicalGuard.
Enterprise-grade technologies chosen for security, performance, and maintainability.
High-performance C# REST API with dependency injection, middleware pipeline, and Entity Framework Core.
Robust relational database with JSONB support, full-text search, and proven reliability at enterprise scale.
Military-grade authenticated encryption for biometric templates. Zero plaintext storage, ever.
Direct hardware interop for fingerprint scanners and iris cameras. No Java bridges, no emulation layers.
React 19 dashboard with shadcn/ui components, real-time data, and role-based access control.
Real-time event forwarding to Splunk, Elasticsearch, Syslog, and custom webhooks with retry logic.
Containerised deployment with Helm charts, health checks, and horizontal pod autoscaling.
Every feature exposed via versioned REST endpoints with OpenAPI documentation and rate limiting.
Deploy PhysicalGuard the way your organisation requires — on-premises, hybrid, or cloud.
Full deployment on your own infrastructure. Air-gapped networks supported. Complete data sovereignty.
Biometric hardware on-prem with cloud-hosted API and admin portal. Best of both worlds.
Fully managed in your cloud provider (Azure, AWS, GCP). Auto-scaling, managed databases, zero ops.
Every capability in PhysicalGuard is exposed through versioned REST endpoints with comprehensive OpenAPI documentation. Build custom integrations, automate workflows, and extend the platform to fit your needs.
Request a technical deep-dive with our engineering team. We'll walk you through the architecture, deployment options, and integration paths.