Articles
connect-history-api-fallback ignore certain routes
For example, if the route /file needs to be handled by express and not the single page application:
Weight tracker
Managing one's body weight can be quite a challenge. And as the quote from Peter Drucker goes, "You can't manage what you can't measure". So, I built a body weight scale that can upload data to an API of my choice, which was the object of this article.
Web based approval system
With the COVID-19 and the introduction of remote work, a many Japanese companies were struggling with the approval of documents, since those needed to be physically stamped with one's personal seal named Hanko.
I decided to solve this issue by creating a web application to keep track of approvals
Wardrobe and outfits management web app
Have you ever bought a piece of clothing only to come home and realize you already had a similar one in your wardrobe? This happened to me the other day so I decided to fix the problem. To do so, I designed a simple web application in which the user can keep track of all the garments they own.
User management microservice based on Neo4J
Web applications commonly require a user database and the management logic for it. Having to build such software infrastructure for each individual app would be time consuming so I designed a general-purpose user management microservice that can be easily integrated in a project.
User management and authentication service using MongoDB

More often than not, web applications require restrictions regarding who can access the content that they serve. This involves an user management and authentication system, which, if designed inappropriately, can lead to security concerns. However, the development of such system can be time consuming, especially if done repeatedly for multiple applications.
This very application, a CMS based on Neo4J
Publishing articles on a website can be as simple as uploading HTML files to a web server. However, writing articles in raw HTML can be time consuming. A content management system (CMS) is an application designed to solve this issue by providing a simple way to create and manage web content directly from the web browser. There are many CMSs available, namely Wordpress or Joomla but I decided to create my own as a form of practice and in order to have it highly customized to my needs.
Testing in NodeJS with Mocha
Mocha is a popular testing framework for NodeJS. it can be installed using npm:
Solar power setup
I got my hands on a 600W 12V inverter so I decided to experiment with generating my own electricity.
Smart home control panel (SHCP)
I've been using <a href="https://www.home-assistant.io/" rel="noopener noreferrer nofollow">Home Assistant</a> to control my home IoT devices for a while. Although it fulfills all my needs, I wanted to make my own system so as to get a fully customized smart home control panel and learn how to build such an application in the process.