The Carvo Desktop App

Excited to Announce: The Carvo Desktop App!

I'm proud to share our latest project — Carvo Desktop App, a comprehensive management system tailored specifically for auto repair and spare parts workshops.

Key Features:

Secure Login System with Role-Based Access (Admin & Employee)

Full Product Management: Categorize by Engine, Brakes, Electrical, etc., with detailed product info (stock, price, supplier, import date)

Supplier Management: Track full supplier details, remaining balances, and detailed supply history

Customer & Vehicle Management: Store customer info, link multiple vehicles, and view complete service & purchase history

Sales & Repair Invoices: Auto-calculate totals, taxes, discounts, and labor costs — with print & PDF export

Comprehensive Reporting: Sales, stock movement, supplier transactions and invoice history

Tech Stack & Design:

C# & .NET WinForms

Entity Framework for ORM

3-Tier Architecture (Presentation, Business, Data Access Layers)

Repository Pattern for clean, testable data access

Inversion of Control (IoC) for service registration & dependency injection

ASP Monster used for centralized database management, enabling smooth multi-client connectivity and scalability

A huge thank you to my amazing team members who made this project possible: