C# Example

C# .NET Multi-Project Reporting Solution

This project demonstrates a multi-project C#/.NET reporting solution developed in Microsoft Visual Studio.

The solution separates reporting, email processing, console automation, and text-report generation into individual projects while keeping everything organized within a single Visual Studio solution.

Visual Studio Solution

INSERT YOUR SCREENSHOT HERE

Multi-project C#/.NET reporting solution developed in Microsoft Visual Studio.

Solution Structure

FEConsoleReports
│
├── EmailSystemFramework
├── FEConsoleReportsApp
├── FECrystalReports
└── FETextReport

The solution contains four separate C# projects, with each project responsible for a specific part of the reporting system.

EmailSystemFramework

The EmailSystemFramework project provides reusable email functionality for distributing generated reports and application notifications.

Keeping email functionality in its own project allows the same email services to be reused by multiple applications.

FEConsoleReportsApp

The FEConsoleReportsApp project coordinates console-based report processing and automation.

Console applications are particularly useful for automated business processes because they can be executed manually, through Windows Task Scheduler, or from other applications and scripts.

FECrystalReports

The FECrystalReports project provides integration with SAP Crystal Reports.

As shown in the Visual Studio screenshot, the application can instantiate the Crystal Reports component and call its reporting functionality directly from C#.

This allows existing Crystal Reports to be incorporated into automated .NET applications.

FETextReport

The FETextReport project handles text-based report generation.

This provides an alternative for processes that require lightweight text output rather than a fully formatted Crystal Report.

Modular .NET Architecture

Instead of placing all functionality into one large application, the system separates responsibilities into individual Visual Studio projects.

This provides several benefits:

  • Easier application maintenance
  • Reusable components
  • Simplified debugging
  • Separation of business functionality
  • Easier testing
  • Independent application upgrades
  • Better support for future modernization

Configuration-Driven Applications

The solution uses configuration files including App.config and appsettings.json.

Keeping configuration outside the application code makes it easier to manage database connections, application settings, report locations, email configuration, and environment-specific values.

Automated Reporting

The console applications can also accept parameters, allowing reports to be generated for specific processing dates or business cycles.

For example:

FEConsoleReportsApp.exe 12-31-2025

This makes the solution suitable for scheduled and unattended report processing.

Technologies Demonstrated

C# • .NET • Microsoft Visual Studio • SAP Crystal Reports • Console Applications • JSON • App.config • Email Integration • Automated Reporting • Text Report Generation • Modular Software Architecture

Maintaining and Modernizing Existing Reporting Systems

Many businesses depend on established reporting applications containing years of valuable business logic.

Those systems do not always need to be completely rewritten.

A modular approach makes it possible to maintain existing reporting functionality while gradually modernizing individual components using C#, .NET, SQL Server, APIs, and modern web technologies.

This provides organizations with a practical migration path while protecting the business logic and reporting processes they already depend on.