A Blog full of Web Projects

31 projects categorized with "C#"

  • .NET 10 REST API doing Authentication by JWT and Refresh Tokens

    17-March-2026

    Vue 3 client towards a REST API by .NET 10 with C# using JWT and Refresh Tokens for Authentication

    Traditional webhosting is used for this Application

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Functionality of the Web App

    • JWT authentication with Refresh Tokens
    • Refresh token rotation
    • Revoked token reuse detection

    Tech used for building the Web App

    • C#
    • The .NET 10 Web API is hosted at a traditional Webhotel
    • The Vue 3 Client is hosted at a traditional Webhotel
    • SQLite as the Database for both Dev + Prod
    • CORS Policy implemented by .NET
    • JWT Token for access secure routes
    • Refresh Token by HTTP only Cookie to generate new JWT Tokens

    By using JWT + Refresh Tokens the security will be improved. The JWT can have a reduced time to live and therefor less likely to be stolen


  • .NET 8 Machine Learning used for tasting wine

    16-March-2026

    .NET 8 Console App for tasting wine using ML.NET with C#

    Explore Artificial Intelligence and Machine Learning

    This is a console application using Microsoft’s Machine Learning framework ML.NET for tasting wine

    FastTree regression used to train the Model

    The code at GitHub
  • .NET 8 and Umbraco 13 CMS serving my Personal Website

    09-March-2026

    My Personal Website by Umbraco 13 CMS and .NET 8 using a MSSQL Database for both Development and Production

    Try the demo...

    This Website was created by Umbraco 13 CMS, .NET 8, a MSSQL Database and hosted at a tradiotional Web Hotel using IIS. The Umbraco Version 13 has a mobile friendly Backoffice which I wanted for my Website

    The source code at GitHub
  • .NET 10 and ASP.NET Core MVC Web Application

    27-February-2026

    ASP.NET Core MVC Web App using .NET 10 - A Starter with CRUD functionality of Employees

    Traditional webhosting is used for this Application

    An ASP.NET Core MVC Web App created by VS Code using .NET 10 serving CRUD functionality of Employees towards a MSSQL Database

    Below is a .NET 8 version of the Web App


  • .NET 10 and ASP.NET Core Identity MVC Web Application

    27-February-2026

    ASP.NET Core Identity MVC Web App serving as a Membership System using .NET 10 - A Starter

    Traditional webhosting is used for this Application

    An ASP.NET Core Identity MVC Web Application with Individual Accounts created by VS Code using .NET 10 serving as a Membership System towards a SQLite Database

    Below is a .NET 8 version of the Web App


  • .NET 10 REST API with Dapper SQLite and xUnit

    25-February-2026

    .NET 10 REST API with C# and Dapper ORM + SQLite DB consuming a React 16 Client + Unit Testing

    Unit Testing:

    • xUnit - Used with one of the .NET Web API

    Coverage Reports are generated for visualize the result of Unit Testing ( .NET based xUnit )

    Try the demo...

    Dapper is a lightweight Micro-ORM which can be an alternative to Entity Framework Core ORM

    SQLite is local DB and fine for testing and small applications

    Traditional webhosting is used for this Application


  • .NET 10 REST API doing HTTP Basic Authentication

    22-February-2026

    React 19 client towards a REST API by .NET 10 with C# using HTTP Basic Authentication

    Traditional webhosting is used for this Application

    The Web Application was made with ASP.NET Core + React and Redux

    Functionality of the Web App

    • HTTP Basic Authentication

    Tech used for building the Web App

    • C#
    • The .NET 10 Web API is hosted at a traditional Webhotel
    • The React 19 Client is hosted at a traditional Webhotel
    • CORS Policy implemented by .NET
    • HTTP Basic Authentication for access secure routes

  • .NET 10 REST API doing JWT Authentication

    22-February-2026

    React 19 client towards a REST API by .NET 10 with C# using JWT Authentication

    Traditional webhosting is used for this Application

    The Web Application was made with ASP.NET Core + React and Redux

    Functionality of the Web App

    • JWT Authentication

    Tech used for building the Web App

    • C#
    • The .NET 10 Web API is hosted at a traditional Webhotel
    • The React 19 Client is hosted at a traditional Webhotel
    • CORS Policy implemented by .NET
    • JWT Authentication for access secure routes

  • .NET 8 REST API Membership system + Email verification - Azure and GH Pages

    07-January-2026

    .NET 8 REST API at Azure with C# using Entity Framework Core + MSSQL consuming an Angular 14 Client at GH Pages - serving as a Membership System

    Note: Due to the resource limitations of the Microsoft Azure Free App Service Plan, the initial load time will be up to 30 seconds!

    Unit Testing:

    • Karma + Jasmine - Used with the Angular Client

    Try the demo...

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Functionality of the Web App

    • JWT authentication with Refresh Tokens
    • Refresh token rotation
    • Revoked token reuse detection
    • Email sign up and verification
    • Forgot password and reset password functionality
    • Role based authorization with two roles "User" and "Admin"
    • CRUD Account management routes with role based access control

    Tech used for building the Web App

    • C#
    • The .NET 8 Web API is hosted at Azure App Service
    • DevOps by Azure App Service + Repos for the .NET 8 Web API
    • The Angular Client is hosted at GH Pages
    • DevOps by GitHub Actions + Pages for the Angular Client
    • MSSQL as the Database for both Dev + Prod
    • CORS Policy implemented by .NET
    • JWT Token for access secure routes
    • Refresh Token by HTTP only Cookie to generate new JWT Tokens
    • Swagger API documentation with routes

  • .NET Core 2.2 REST API with JWT Authentication - Azure and GH Pages

    07-January-2026

    ASP.NET Core 2.2 REST API with C# consuming from a Vue 3 client using JWT Authentication for Login

    The Vue 3 Client is hosted at GitHub Pages using Vite as Build Tool

    The API is hosted at Microsoft Azure App Service - using .NET 8 in azure-pipeline

    For the Web API a CI / CD Pipeline was implemented by Azure DevOps and deployed to Azure App Service

    A Login system by a Vue 3 and a Angular client / ASP.NET Core 2.2 Web API with C# secured by HTTPS and Authentication by a JWT with the Baerer schema in the Authorization Header


  • .NET Core 2.2 REST API with Basic Authentication - Azure and GH Pages

    07-January-2026

    ASP.NET Core 2.2 REST API with C# consuming from a Vue 3 client using Basic Authentication for Login

    The Vue 3 Client at GitHub Pages using Vite as Build Tool

    The API is hosted at Microsoft Azure App Service - using .NET 8 in azure-pipeline

    For the Web API a CI / CD Pipeline was implemented by Azure DevOps and deployed to Azure App Service

    A Login system by a Vue client / ASP.NET Core 2.2 Web API with C# secured by HTTPS and a Basic Authorization Header


  • .NET 8 REST API with Basic Authentication

    05-January-2026

    Blazor ( .NET 8 ) and Vue 3 clients towards a REST API by .NET 8 with C# using Basic Authentication

    The Vue 3 client is using Vite as Build Tool

    Traditional webhosting is used for this Application

    A Basic Auth Web API created by VS Code using .NET 8 with Blazor and Vue 3 Clients + Pinia + Vite


  • .NET 10 and Umbraco 17 CMS based Website

    27-November-2025

    A Website by Umbraco 17 CMS and .NET 10 using SQLite DB for both Dev + Prod serving as a Starter

    The Website was upgraded from Umbraco 13 and .NET 8 which described in the Readme

    Try the demo...

    This Website was created by Umbraco 17 CMS and .NET 10 and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub
  • .NET 10 and Umbraco 17 CMS based Website serving a Membership System

    23-November-2025

    A Website by Umbraco 17 CMS and .NET 10 with Member Registration + Confirmation + Login + Forgot Password + Manage Profile using SQLite DB for both Dev + Prod serving as a Starter

    The Website was upgraded from Umbraco 13 and .NET 8 which described in the Readme

    Try the demo...

    This Website was created by Umbraco 17 CMS and .NET with Member Registration + Confirmation + Login + Forgot Password + Edit and Delete own Profile and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub
  • .NET 10 and Umbraco 17 CMS based Website using custom MVC

    22-November-2025

    A Website by Umbraco 17 CMS and .NET 10 using SQLite DB for both Dev + Prod with MVC towards a custom Table in the DB serving as a Starter

    The Website was upgraded from Umbraco 13 and .NET 8 which described in the Readme

    Try the demo...

    This Website was created by Umbraco 17 CMS and .NET 10 and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub

    The Website implements CRUD functionality by administrating Employees towards a custom Table in the SQLite DB using MVC and Entity Framework Core


  • .NET 8 and Umbraco 13 CMS based Website

    21-November-2025

    A Website by Umbraco 13 CMS and .NET 8 using SQLite DB for both Dev + Prod serving as a Starter

    Try the demo...

    This Website was created by Umbraco 13 CMS and .NET and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub
  • .NET 8 and Umbraco 13 CMS based Website using custom MVC

    21-November-2025

    A Website by Umbraco 13 CMS and .NET 8 using SQLite DB for both Dev + Prod with MVC towards a custom Table in the DB serving as a Starter

    Try the demo...

    This Website was created by Umbraco 13 CMS and .NET 8 and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub

    The Website implements CRUD functionality by administrating Employees towards a custom Table in the SQLite DB using MVC and Entity Framework Core


  • .NET 8 and Umbraco 13 CMS based Website serving a Membership System

    21-November-2025

    A Website by Umbraco 13 CMS and .NET 8 with Member Registration + Confirmation + Login + Forgot Password + Manage Profile using SQLite DB for both Dev + Prod serving as a Starter

    Try the demo...

    This Website was created by Umbraco 13 CMS and .NET with Member Registration + Confirmation + Login + Forgot Password + Edit and Delete own Profile and hosted at a tradiotional Web Hotel using IIS

    The source code at GitHub
  • .NET 10 Hello World REST API

    12-November-2025

    A Hello World REST API in .NET 10 with C#

    Traditional webhosting is used for this Application

    Try the demo...

    A Hello World Web API created by VS Code using .NET 10

    The Web API at GitHub
  • .NET 8 REST API doing Authentication by JWT and Refresh Tokens

    02-September-2025

    Angular client towards a REST API by .NET 8 with C# using JWT and Refresh Tokens for Authentication

    Traditional webhosting is used for this Application

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Functionality of the Web App

    • JWT authentication with Refresh Tokens
    • Refresh token rotation
    • Revoked token reuse detection

    Tech used for building the Web App

    • C#
    • The .NET 8 Web API is hosted at a traditional Webhotel
    • The Angular Client is hosted at a traditional Webhotel
    • SQLite as the Database for both Dev + Prod
    • CORS Policy implemented by .NET
    • JWT Token for access secure routes
    • Refresh Token by HTTP only Cookie to generate new JWT Tokens

    By using JWT + Refresh Tokens the security will be improved. The JWT can have a reduced time to live and therefor less likely to be stolen


  • .NET 8 REST API with JWT Authentication

    06-June-2025

    Blazor ( .NET 6 ) and Vue 3 clients towards a REST API by .NET 8 with C# using JWT Authentication

    The Vue 3 client is using Vite as Build Tool

    Traditional webhosting is used for this Application

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    A JWT Auth Web API created by VS Code using .NET 8 with C# with Blazor and Vue 3 Clients + Pinia + Vite


  • .NET 8 Machine Learning to predict global temperature

    11-January-2025

    .NET 8 Console App to predict the global temperature using ML.NET with C#

    Explore Artificial Intelligence and Machine Learning

    This is a console application using Microsoft’s Machine Learning framework ML.NET to predict the global temperatures

    Singular Spectrum Analysis (SSA) model for univariate time-series forecasting using the method "ForecastBySsa" of the class "TimeSeriesCatalog" for training the Model

    The code at GitHub
  • .NET 8 REST API with Dapper SQLite and xUnit

    11-November-2024

    .NET 8 REST API with C# and Dapper ORM + SQLite DB consuming an Angular 14 Client + Unit Testing

    Unit Testing:

    • xUnit - Used with one of the .NET Web API
    • Karma + Jasmine - Used with the Angular Client

    Coverage Reports are generated for visualize the result of Unit Testing ( .NET based xUnit )

    Try the demo...

    Dapper is a lightweight Micro-ORM which can be an alternative to Entity Framework Core ORM

    SQLite is local DB and fine for testing and small applications

    Traditional webhosting is used for this Application


  • .NET 8 REST API Membership system + Email verification

    13-October-2024

    .NET 8 REST API with C# using Entity Framework Core + SQLite consuming an Angular 14 Client - serving as a Membership System

    Unit Testing:

    • Karma + Jasmine - Used with the Angular Client

    Try the demo...

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Functionality of the Web App

    • JWT authentication with Refresh Tokens
    • Refresh token rotation
    • Revoked token reuse detection
    • Email sign up and verification
    • Forgot password and reset password functionality
    • Role based authorization with two roles "User" and "Admin"
    • CRUD Account management routes with role based access control

    Tech used for building the Web App

    • C#
    • The .NET 8 Web API is hosted at a traditional Webhotel
    • The Angular Client is hosted at a traditional Webhotel
    • SQLite as the Database for both Dev + Prod
    • CORS Policy implemented by .NET
    • JWT Token for access secure routes
    • Refresh Token by HTTP only Cookie to generate new JWT Tokens
    • Swagger API documentation with routes

  • .NET 8 Hello World REST API

    17-March-2024

    A Hello World REST API in .NET 8 with C#

    Traditional webhosting is used for this Application

    Try the demo...

    A Hello World Web API created by VS Code using .NET 8

    The Web API at GitHub
  • .NET 6 REST API Membership system using MSSQL

    15-March-2024

    .NET 6 REST API with C# using Entity Framework Core + Remote MSSQL for Prod + local SQLite DB for Dev consumed by a Blazor Client serving as a Membership System

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Try the demo...

    - C#
    - Registration of Users
    - JWT authentication
    - CRUD Account management

    MSSQL Server is fine for Production

    SQLite is local DB and fine for testing locally and small applications

    Traditional webhosting is used for this Application


  • .NET 6 REST API Membership system - SQLite

    12-March-2024

    .NET 6 REST API with C# using Entity Framework Core + SQLite DB consumed by a Blazor Client serving as a Membership System

    The Web API was made without the ASP.NET Core Identity using custom JWT middleware

    Try the demo...

    - C#
    - Registration of Users
    - JWT authentication
    - CRUD Account management

    SQLite is local DB and fine for testing and small applications

    Traditional webhosting is used for this Application


  • Blazor App in .NET 6 + WebAssembly - Display a List

    09-March-2024

    Blazor App in .NET 6 with C# and WebAssembly - Displays a List

    Try the demo...

    A Single Page Blazor App developed in .NET 6 with C# and WebAssembly - Displays a List

    Traditional webhosting is used for this Application


  • .NET 6 simple REST API

    17-December-2023

    A simple REST API in .NET 6 with C# serving as a Basic Starter

    Traditional webhosting is used for this Application

    Try the demo...

    A simple Web API created by VS Code using .NET 6

    The Web API at GitHub
  • .NET Core 2.2 REST API Role based Membership system

    07-October-2023

    ASP.NET Core 2.2 REST API with C# towards Angular and React serving as Role based Membership system

    Traditional webhosting is used for this Application

    A Web API role based Membership System for authentication and registration managing Users by an Angular or React client / ASP.NET Core 2.2 Web API with C# secured by HTTPS and Authentication by a JWT

    Administrate Posts by an Angular client and the Web API after a successfully login


  • .NET Core 2.0 MVC and REST API with Crud functionality

    15-January-2023

    ASP.NET Core 2.0 REST API with C# showing a dataset of Persons by MVC / Web API

    Traditional webhosting is used for the Application

    Try the demo...

    Showing / Administrate a dataset of persons as a REST API + MVC using C#, MSSQL Database, AngularJS, ReactJS, jQuery, Ajax and JSON dataset. Secured by HTTPS

    The source code at GitHub
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