❤️❤️❤️

Modern enterprise grade coding best practices at an affordable price. Lower than your employee’s T-Shirts

Powerful CRM Solution With Complete REST API Powered by .NET 9.0 Speed

CRM - Customer Relationship Management - 1

demo url: https://katenjo-crm.csharpasp.net/

username: admin@root.com

password: 123456

Welcome 2025! The product is built using the latest and most modern technologies, incorporating Clean Architecture, CQRS, and MediatR while adhering to enterprise-grade coding best practices. By adopting a Monolithic Clean Architecture, the development process is greatly simplified, ensuring a cohesive environment where all dependencies are consolidated within a single codebase. This eliminates the risk of a dependency nightmare, guaranteeing compatibility and coherence across the entire system.

A complete REST API is provided for all business processes, enabling full decoupling from the user interface while maintaining a unified development environment. The system structure is clear and consistent, making the source code easy to understand and maintain. Deployment is also streamlined, as all code resides within a single repository, allowing for an optimized and simplified deployment.

Security remains a top priority with JWT (JSON Web Token) authentication and authorization, ensuring data integrity and user protection across all interactions. Additionally, the system has been upgraded to .NET 9, the latest release from Microsoft, providing cutting-edge performance improvements for maximum efficiency and reliability.

Run The Project: Visual Studio

Getting started is easy! Thanks to Monolithic Clean Architecture, everything is structured and streamlined. Plus, even though this project uses a modern JavaScript framework like Vue.js, it does not require a build system—just use Visual Studio to run and build effortlessly.

Open the project using Visual Studio.
Update the connection string in appsettings.json to match your SQL Server database.
Clean and build the solution:
- Right-click the solution > Clean
- Right-click the solution > Build
Run the project:
- Click the green “play” button in the Visual Studio toolbar.

Note: The database will be created automatically if it does not exist.

Deployment to IIS

Deployment is easy! Thanks to Monolithic Clean Architecture, both the front end and back end are in a single deployable unit, making the process straightforward.

Publish the Project:

Right-click the project > Publish.
Choose a folder to output the files.

Deploy to IIS:

Copy the published files to your IIS directory.
Configure IIS to point to the folder and ensure database connectivity.

For detailed instructions, refer to Microsoft’s official IIS deployment documentation.

Monolithic Clean Architecture

Monolithic Clean Architecture ensures a structured and simplified development process by keeping all components within a single codebase. This approach streamlines dependency management, eliminating the risk of a dependency nightmare by consolidating all dependencies in one place, ensuring compatibility and coherence across the entire system.

Additionally, deployment is simplified as all code resides in a single repository with a well-optimized pipeline, reducing complexity. The cohesive project structure provides a clear and consistent source code pattern, making it easier for developers to understand and maintain the system.

With the combination of Clean Architecture, CQRS, and MediatR, this approach delivers a scalable, maintainable, and enterprise-ready solution.

Technical Features

ASP.NET Core 9.0 Headless API (Back End)

Clean Architecture
CQRS with MediatR
Repository Pattern
Entity Framework Core (EF Core) for data access
AutoMapper for object mapping
FluentValidation for input validation
Serilog for logging
Support for file uploads and downloads (images/documents)
Secure authentication and authorization with ASP.NET Identity + JWT

ASP.NET Core Razor Pages with a Simple & Modern UI (Front End)

Effortless dynamic interactivity using Vue.js without any build system. (Simple mode, using only Visual Studio Community Edition, with no additional tools required)
Ready-to-use industry-leading Syncfusion UI components (free community edition)
Lightweight and straightforward API communication with Axios

Attention!: Free Bonus App

Buy this product and get below products for FREE. Limited time offer:1 Sep 2025 to 30 Sep 2025. Claim this free bonus by sending your invoice to motekarteknologi@gmail.com

❤️ Free Bonus App . (CRM Blazor) Free ASP.NET App CRM Blazor Demo Url: https://crm-blazor.csharpasp.net/

username: admin@root.com
password: 123456

Free Support

We don’t provide paid support. We support this product through free support service without any additional cost, you can use email to motekarteknologi@gmail.com for free support help.

Free Support Note:

1. Support provided through email

2. Customization is not supported

3. Application deployment and hosting is not supported (Our core business are selling software and source code)

4. Free product / Bonus app is not supported

5. Response time within 48 hours

❤️❤️❤️Help Us Grow with a 5-Star Rating!❤️❤️❤️

Your support means the world to us! We kindly ask for your generous five-star rating. Your encouragement inspires us to strive for excellence every day. Thank you for being part of our journey and for uplifting small businesses like ours!

Version History

January 29, 2025.
- Monolithic Clean Architecture (layered)
- CQRS + MediatR
- Complete REST API (headless API)
- Full Stack in One Visual Studio Solution: Back End (ASP.NET REST API) + Front End (ASP.NET Razor)
- .NET 9.0

February 24, 2024.
- Full over haul (re-write from scratch, migrate from ABP to Plain ASP.NET Core 8.0 Razor Pages)
- Clean Architecture
- New Design (More Modern)

September 29, 2021.
- Change theme from AdminLTE into Gojazz
- Change architecture into clean architecture with DDD
- Change page approach from classic MVC into Razor Pages (preferred way according Microsoft docs)
- Improve RBAC (Role Base Access Control)
- Add REST API for all application layer method (Swagger configured by default)
- Add document management 
- Add Calendar
- Add Booking resource
- Add Todo List
- Add Multi language
- Add Finance
- Add Kanban View for Stage and Pipeline

March 24, 2021.
- Bug fix and improvements
- Upgrade Asp.Net Core version from 2.2 into 5.0

July 06, 2018. 
- Initial Creation

CRM - Customer Relationship Management