Matthew Carmichael

This real time chat application allows users to create an account, create a group, and then send an invitation link to let other users join their group.

Chat messaging is in real time as well as notifications by using Socket.IO. Firebase Auth is used for authentication.

Testing for this app currently includes working unit and integration tests using Vitest.

The project uses GitHub Actions for running all the tests, as well as building and deploying the front and back-end.

The back-end is deployed using Google’s Cloud Run platform and the front-end uses Firebase Hosting.

Link:
https://www.twine.net/signin

This is a personal finance management app that uses a Java Spring Boot back-end with a React front-end.

The app allows users to record transactions and financial accounts, and create budgets and categories to track their spending per month.

The dashboard displays key metrics calculated with the user’s financial data.

Link:
https://www.twine.net/signin

This is an inventory management app built with Next.js. It allows users to view key metrics, create, edit, and delete products, categories, and orders, as well as manage their account. Google sign in is also included.

Link:
https://www.twine.net/signin