crystalhansen

Discussions on development and projects associated with it.

React Login Series - Building a Login Feature | 7 Part Series

A production-style authentication system built with React, Tailwind, using localStorage, API abstraction, and full testing coverage.

6 min read · 2025

Building a Studio Booking App

Ever want to build a booking app and see what is under the hood of such a system?

4 min read · 2025

Fixing Port 8080 Already In Use in Docker - A DevOps Walkthrough

this is what included image galleries could look like

4 min read · October 23, 2025

2025 · devops spring-boot docker ports · devops-posts
Building out a Docker Container for Spring Boot MailHog and Database

Every developer needs a container that runs without conflict to isolate bugs in processes.

5 min read · October 23, 2025

2025 · devops spring-boot docker ports · devops-posts github-posts
Building a Studio Booking App

Ever want to build a booking app and see what is under the hood of such a system?

4 min read · July 10, 2025

2025 · angular cart local-storage login authentication booking architecture · angular-posts
Using NgRx Store with LocalStorage in a Standalone Angular App

Looking for a local storage tutorial that gives you a workable business case other than shopping carts?

6 min read · March 26, 2025

2025 · angular local storage login authentication auth · angular-posts auth