Vehicle License Management System

A desktop-based system simulating a real-world vehicle licensing authority. The application manages drivers, licenses, test scheduling, and international driving permits, providing a complete workflow similar to government systems.

Challenges & How I Solved Them:

Complex business rules: Handled through a layered architecture separating presentation, business logic, and data access.

Data integrity: Solved using strong validation logic and SQL constraints.

Image & document handling: Implemented secure storage and retrieval for personal photos and documents.

How It Was Built:

Developed using C# WinForms with ADO.NET for database communication. SQL Server was used for structured relational data, following clean code and OOP principles.