Master Detail CRUD in a clean Architecture ASP.net Core 7

Job ID: 36818655

Budget: $10 – $200 USD

Hello! I'm looking for an experienced developer to add Master/Detail functionality to an existing small project [ASP.Net Core 7] was built using this [Udemy: ASP.NET Core - SOLID and Clean Architecture. by: Trevoir Williams].
There is a free version of this course on YouTube here (https://www.youtube.com/watch?v=gGa7SLk1-0Q)

The application must follow the clean architecture framework. I will share this project with you to add the required work.
The solution must meet the following:
1. Saving the master and its details with a single submit button.
2. Input validation on both client and server-side and return any error message to the user.
3. The client app is MVC Web app. with Vanilla JavaScript
4. Follow the DRY principle (Don't repeat yourself). Especially in JavaScript code.
5. Kindly include the total cost, as well as the time it will take.

If you have experience creating applications such as this using ASP.Net Core 7 along with Clean Architecture Framework, I'd love to hear from you! Please provide examples of your previous work and let me know why you'd be the best fit for the job.

Please Note that: First image is my current project structure, second one is a symbolic image that does not exist in the project and is only to clarify the required work.

Thank you!
Related categories: C# Programming ASP.NET Microsoft SQL Server