Viewing context:Principal Architect

E-Lien / E-Title Platform

Georgia Department of Revenue

Electronic lien and title system for vehicle registration and lien management across Georgia. Mission-critical state government platform processing vehicle title transfers, lien holder notifications, and registration data.

Statewide

Deployment

GA DOR

Client

System Architecture

Contribution as Principal Architect

Designed scalable WCF/SOAP architecture for state government
Created inter-agency integration patterns
Established high-availability clustering strategy

Architecture Overview

Government Platform Architecture:

┌─────────────────────────────────────────────────────────────┐
│  FRONTEND: ASP.NET 3.5 Web Application                       │
│  Ajax, Telerik Controls, State Government Portal             │
└─────────────────────────────────────────────────────────────┘
                          ↓ HTTP/SOAP
┌─────────────────────────────────────────────────────────────┐
│  BACKEND: WCF Services (.NET 3.5)                            │
│  Lien Processing, Title Transfers, Registration              │
└─────────────────────────────────────────────────────────────┘
                          ↓
┌─────────────────────────────────────────────────────────────┐
│  DATA: SQL Server 2008 (Clustered, NLB)                      │
│  High-availability configuration for state operations        │
└─────────────────────────────────────────────────────────────┘

Core Capabilities

Vehicle Registration

Statewide vehicle registration lookup and processing

Lien Processing

Lien holder notification and tracking workflows

Title Transfers

Electronic title transfer processing and validation

Government Integration

Inter-agency communication via SOAP web services

Modules & Services

Vehicle Registration Portal

Public-facing web interface for vehicle registration lookup and processing

Lien Management Service

Backend service for lien holder processing, notifications, and tracking

Title Transfer Engine

Core processing engine for title transfers and validation

Inter-Agency Integration

SOAP/XML web services for inter-agency government communication

Tech Stack

Languages

C# 3.5SQL

Frameworks

ASP.NET 3.5WCFLINQAjax

Infrastructure

On-prem

Data

SQL Server 2008

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Government Platform Architecture: ┌─────────────────────────────────────────────────────────────┐ │ FRONTEND: ASP.NET 3.5 Web Application │ │ Ajax, Telerik Controls, State Government Portal │ └─────────────────────────────────────────────────────────────┘ ↓ HTTP/SOAP ┌─────────────────────────────────────────────────────────────┐ │ BACKEND: WCF Services (.NET 3.5) │ │ Lien Processing, Title Transfers, Registration │ └─────────────────────────────────────────────────────────────┘ ↓ ┌─────────────────────────────────────────────────────────────┐ │ DATA: SQL Server 2008 (Clustered, NLB) │ │ High-availability configuration for state operations │ └─────────────────────────────────────────────────────────────┘