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Java Spring Boot JAX-RS using REST API + MVC

06-February-2025

Java Spring Boot 3 JAX-RS Jersey REST API + MVC Application

The source code at GitHub

The below code is an old version with semilar functionality by Spring Boot 2

The source code at GitHub

Migration from Java 11 to Java 17 ! Showing and administrate a dataset of persons by a Java Jersey REST API and MVC Web Application using also JSP, JAX-RS, JPA, Hibernate, Maven and MySQL. React, Fetch API (Not working in IE), AngularJS and jQuery for the frontend client


.NET 8 Machine Learning used for tasting wine

11-January-2025

.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 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

Nuxt 3 Hello World Web App at GitHub Pages

10-January-2025

Nuxt 3 Hello World Web App ready for TypeScript and hosted at GitHub Pages using GitHub Actions as DevOps

Node Version: 18

Try the demo...

The code at GitHub

A Hello World by Nuxt v3.0.0 using GitHub Actions and Pages for DevOps. This Nuxt Web App is a minimal default starter


Node Express REST API Membership system + Email notification - JWT

10-January-2025

Node Express REST API Role based Membership system with Email Verification and Forgot Password using Sequelize ORM towards a MySQL DB - Authentication by JWT

Volta was used for Node Version Management switching between Node versions

Functionality of the Web App

  • JWT authentication
  • 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

  • Node.js
  • Sequelize used to implement the ORM at the Web API
  • The Node.js Web API is hosted at Azure App Service with the Free App Service Plan
  • One React client at GH Pages which uses DevOps. The React HashRouter solves most 404 / Browser refresh issues at GH Pages
  • One React Client is hosted at a traditional Webhotel
  • The React TypeScript Client is hosted at a traditional Webhotel
  • MySQL as the Database for both Dev + Prod
  • CORS Policy implemented by Node.js and at Azure
  • JWT Token for access secure routes




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