# Andy — Custom AI Agents & Workflow Automation

> Andy designs and deploys custom autonomous AI agents, enterprise workflow automation engines, and production web applications for businesses in Umhlanga, Durban, South Africa, and internationally.

## Overview
- **Role**: Custom AI Agent Architect & Full-Stack Systems Engineer
- **Location**: Umhlanga / Durban, KwaZulu-Natal, South Africa (Servicing local & global clients)
- **Primary Domain**: Production AI Agents, Logistics Automation, High-Concurrency Billing Engines, Healthcare Data Pipelines, Bespoke Digital Platforms
- **Portfolio Website**: https://andyxx.com
- **Contact**: Direct WhatsApp Desk via https://andyxx.com

## Core Capabilities & Specializations
- **Autonomous AI Agents**: Multi-agent orchestration, tool-use execution, human-in-the-loop validation, and domain-specific knowledge pipelines.
- **Enterprise Workflow Automation**: Ingestion, document OCR, EDI reconciliation, scheduling dispatch, and webhook-driven ERP integrations.
- **High-Performance Web Platforms**: Ultra-fast, responsive web applications engineered with modern web standards, sub-second LCP, and zero friction.

## Selected Projects & Live Case Studies

### 1. Omertà — Luxury Barber & Grooming Lounge
- **URL**: https://omerta.andyxx.com
- **Type**: Production Brand & Luxury Booking Experience
- **Focus**: Bespoke modern editorial aesthetic, micro-animations, VIP service menu, multi-location chair reservations.
- **Tech**: React, Vite, Tailwind CSS, Lucide Icons, Glassmorphism, Edge Deployment.

### 2. Brothers Guest House — Coastal Hospitality Platform
- **URL**: https://brothersguesthouse.andyxx.com
- **Type**: Live Hospitality Showcase & Reservation Engine
- **Focus**: High-resolution gallery presentation, dynamic suite availability, interactive amenities showcase, instant booking inquiries.
- **Tech**: React, Vite, Modern Responsive Layout, CDN Edge Caching, WhatsApp Concierge.

### 3. Automated Port Drayage Dispatch System
- **Focus**: Logistics & Supply Chain Automation for Durban Container Terminal (Transnet).
- **Impact**: Real-time terminal queue tracking, dynamic slot re-allocation, 40% reduction in vehicle dwell times, automated driver route notifications.
- **Tech**: Event-driven Node.js/TypeScript architecture, Telematics Webhooks, Redis state management.

### 4. Flexbillio — High-Velocity Billing Engine
- **Focus**: Multi-tenant SaaS billing and recurring invoicing infrastructure.
- **Impact**: Automated tiered metered billing, dunning management, sub-100ms invoice calculation across thousands of tenant accounts.
- **Tech**: Distributed state machines, Stripe & payment gateway webhooks, PostgreSQL, idempotency guards.

### 5. RevnHealth — Clinical Workflow & Compliance Automation
- **Focus**: Healthcare operations, patient record dispatch, and regulatory audit trails.
- **Impact**: Zero-leakage POPIA/HIPAA compliance, automated clinical triage routing, 65% decrease in administrative backlog.
- **Tech**: End-to-end encrypted microservices, FHIR interoperability adapters, tamper-evident audit logging.

## Detailed Information
For extended architectural breakdowns and technical implementation details, see [llms-full.txt](/llms-full.txt).