// System.Initialize(ANDY_SWAIN)
Toddington, UK

Architecting Deterministic Security.

Bridging 25 years of enterprise .NET engineering with autonomous AI orchestration and resilient integration patterns.

Technical Publication

A Security-First Orchestration Layer

An engineering blueprint for bridging probabilistic AI with deterministic PACS hardware. Implements high-throughput telemetry ingestion and AST-level command validation using .NET 10, Semantic Kernel, and ScriptDom.

Download White Paper (V2.0)
Doc_ID: AS-2026-WP-V2
Deterministic
Gatekeeper
Layer

Enforcing structural SQL integrity via Abstract Syntax Tree (AST) traversal to prevent logic injection in legacy environments.

System Demos & Architecture

01. SQL_GATEWAY

IAM Intelligence

Transforms complex legacy SQL schemas into conversational intelligence using Semantic Kernel. Engineered a .NET 10 layer that parses SQL intent into an Abstract Syntax Tree (AST) using ScriptDom, mathematically guaranteeing secure LLM execution.

Business Impact Reduced non-technical query turnaround from 4 hours to 10 seconds.
Status: Active Deploy View Repo ->
02. TELEMETRY_MESH

Real-Time Event Mesh

Processes high-velocity occupancy data using RabbitMQ and SignalR with sub-millisecond synchronization. Overrode default LLM single-threaded logic for a distributed worker pattern to prevent message pile-up.

Business Impact Enabled predictive building management, reducing energy overhead by 22%.
Status: Stress Tested View Repo ->
03. LEGACY_MAPPING

Legacy-to-Cloud Bridge

Adapts raw hardware telemetry into resilient CloudEvents. Vetoed an AI agent's proposal for standard JSON deserialization, implementing zero-allocation Span<T> parsing to yield 40x better edge performance.

Business Impact Extended hardware lifespan by 5+ years, avoiding rip-and-replace costs.
Status: Iterating View Repo ->
RIGOUR

Foundations of Rigour

Gemini

Architecting high-stakes mortgage valuation engines where data integrity is the primary security primitive.

Inchcape

Engineering event-driven asset telemetry at global scale, managing high-concurrency state across diverse territories.

ASSA ABLOY

Integrating hardware telemetry with legacy SQL silos to unlock agentic security data. Architected the upgrade from probabilistic regex to deterministic ScriptDom AST parsers to ensure robust production boundaries.

Connectivity

LinkedIn Upwork Contra Email