This is a simple Java console application focusing on TDD following a cyclical process of RED (write failing test), GREEN (make it pass),  REFACTOR (improve code). I use technologies such as JUnit Jupiter (annotations, assertions, parameterized tests), Mockito (mocks, stubs) and Jacoco (code coverage analysis)

tdd-dice-game-java

This is a HATEOAS driven REST API using the HAL format to specify the hypermedia. It uses the architectural pattern MVC along with Repositories (abstraction layer for data access, isolating details on storage/retrieval) and Services (domain specific logic/processing) for further Separation of Concerns.

api-design-js

This is a node.js web application using Vite and WebSocket. It is my first web app. You can find it at: https://desktop-web-app-js.vercel.app/

desktop-web-app-js

This is a node.js application where the aim was to develop an OAuth2 access delegation system for a server-side rendered web app (consumer) and Gitlab (service provider). Covering topics such as OAuth flow and IoC containers.

ioc-oauth-js

This is a node.js http server using Express. It handles auth related requests such as registration and login using, amongst other, the object data modelling library Mongoose, along with bcrypt for hashing of passwords.

intentionally-auth-backend-js

This is a web application using the React Library. Available at: https://comforting-chebakia-3205f7.netlify.app/ The frontend is currently not working due to being part of a system using 4 web services deployed on the university's cloud machines which have since been stopped. Presentation (swedish): https://www.youtube.com/watch?v=6jijoVx_Y5c

intentionally-frontend-react

This is a Flutter application using the OpenWeather API to display weather data. Presentation: https://www.youtube.com/watch?v=rl4O2I83k-4

weather-app-flutter

This is a simple Flutter application in the form of a ToDo list in order to work with ListView and Input widgets.

todo-list-flutter

This is a .NET Blazor client application for my project in applied IoT.

applied-iot-client

This is a .NET web api handling requests for my applied IoT project.

applied-iot-web-api

This is a simple IoT project using the MQ-135 gas sensor module as well as the DHT22 temperature and humidity sensor to collect some interesting qualities of the surrounding air. Presentation: https://www.youtube.com/watch?v=PBRkZdJgycw&list=PLXWN7B7jbt6C4BIKC8szZJI5AcZTqaSY8&index=3

applied-iot-airquality

This is a web app built using Web Components and it's 3 main technologies - custom elements, shadow DOM and HTML Templates. It was created to make use of the converter library also in my repos.

converter-web-app-js

This is a library built in JavaScript to convert some common units. Also available on NPM - https://www.npmjs.com/package/@violacaroline/wizard

converter-library-js

This is a Python project. Built to connect to a mysql database and interact with it through different SQL queries.

database-interaction-python

This is a node.js application using express, ejs templates, mongoose and mongodb. The idea of the assignment was to get familiar with CRUD operations, authentication and storing data persistently in a document database.

crud-snippets-js

This is a node.js application using express and ejs templates. The idea of the assignment was to make an application that interacts with a project on Gitlab via technologies such as websocket/webhook and hence be able to update state in real time.

real-time-web-app-js

This project is built using Java and Gradle. It is an intermediate level Java assignment which focuses on the design pattern model-view-controller and aside from that covers subject such as enums to avoid hidden dependencies, immutable objects, the structural design pattern "facade" as well as class-, object-, and sequence diagrams.

mvc-java

This project is built using Java and Gradle. It is an introductory level Java assignment covering the basics such as classes, abstract classes/methods, instance variables, getters/setters, overriding methods along with overall file structure, the main method and the build.gradle file.

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