ARIB Employee Management System

Live Demo

Overview

ARIB Employee Management System is an ASP.NET Core 9.0 web application built with Razor Pages that allows organizations to manage employees, departments, and tasks. The application is built on a robust, layered architecture.

Features

• User Authentication: Secure login system with role-based authorization (Admin, Manager, Employee)
• Employee Management: Add, edit, and delete employee records
• Department Management: Organize employees by departments
• Task Management: Assign and track tasks for employees
• Responsive UI: Modern user interface with responsive design

Architecture

The application follows a layered architecture pattern which provides several key benefits:

• Separation of Concerns: Each layer has a specific responsibility, making the codebase easier to understand and maintain
• Scalability: Layers can be scaled independently based on demand
• Maintainability: Changes in one layer have minimal impact on other layers
• Testability: Cleaner separation makes unit testing more straightforward
• Flexibility: Components can be replaced or upgraded with minimal disruption

Architectural Layers:

1. Presentation Layer (ARIBApp.Web):

   • User interface components
   • Controllers handling HTTP requests
   • View models and Razor Pages

2. Service Layer (ARIBApp.Services):

   • Business logic implementation
   • Service interfaces and their implementations
   • Application workflow orchestration

3. Core Layer (ARIBApp.Core):

   • Domain models and entities
   • Business rules and constraints
   • Core interfaces and contracts

4. Infrastructure Layer:

   • Data access implementation
   • External service integrations
   • Cross-cutting concerns (logging, caching, etc.)

Prerequisites

• .NET 9.0 SDK
• SQL Server (local or remote)
• Visual Studio 2022 or similar IDE

Getting Started

Setup

1. Clone the repository to your local machine
2. Open the solution in Visual Studio 2022
3. Configure the connection string in appsettings.json to point to your SQL Server instance

Database Configuration

No manual migrations required! The application is configured to automatically:

• Apply all database migrations at startup
• Seed initial data including:
  • Default departments (HR, IT, Finance)
  • Admin user (username: admin, password: Admin@123)
  • Sample employees and managers
  • Demo tasks

Simply update the connection string in appsettings.json and run the application.

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Default Users for Testing

Username	Password	Role	Department
admin	Admin@123	Admin
hrmanager	Hr@123	Manager	HR
itmanager	It@123	Manager	IT
emp1	Emp1@123	Employee
emp2	Emp2@123	Employee

• Managers are assigned to different departments: hrmanager → HR, itmanager → IT.