Home, House, Whatever

I achieved the CompTIA Security+ certificate a while ago when I had plenty of free time. I decided to explore various certifications during that period. Thanks to my prior knowledge of the topics covered in the syllabus, I was able to study for and pass the certificate within a week. I must admit, collecting certificates has become quite enjoyable for me; it's almost like capturing Pokémon—haha! If you're interested, you can verify the legitimacy of this certificate through Credly by visiting the following link: [https://www.credly.com/badges/96265fe8-590e-45b2-99f4-4b122c8ef8bf/public_url]

Sorbet is a small Android game prototype that I created for my software engineering class at the university. The project requirement was to develop software for people, which, to be honest, was quite vague. However, I took it upon myself to focus on creating games centered around learning English, inspired by platforms like Duolingo. You can find the APK file on my GitHub repository, and the code is also open for anyone to explore. This is the link to the APK file: https://github.com/CTRLRLTY/Sorbet/releases/tag/android. For the development of the app, I utilized Godot, and the backend utilizes Heroiclabs Nakama API. Just like my other projects that involve backend components, I have already disconnected the connection since I don't have the financial means to host such resources.

This project might not be the most exciting, but it has its purpose. Just like the name suggests, it generates prime numbers and shows them in a table. I made it while I was diving into the RSA encryption algorithm and trying to wrap my head around its properties. Sure, there are prime number generators online, but I found them pretty slow and not quite what I needed. So, I decided to whip up my own version. In this project, the prime numbers are generated in the background using web workers, and you can even export them to CSV for further analysis. If you're curious, you can check out the project on my GitHub repository. Since everything runs on the client-side, I can host it as a GitHub page. Go ahead and take a look here: https://ctrlrlty.github.io/prime-generator/. And hey, if you're into the nitty-gritty details, you can find the source code right here: https://github.com/CTRLRLTY/prime-generator.

I created this project as a simple kernel driver to facilitate my learning of kernel development. The purpose of this module is to enable arithmetic operations by sending data to the Linux pseudo filesystem sysfs. When you run the code, it dynamically creates a new sysfs group that serves as a container for performing arithmetic operations. To build and run the project, you will need to use the included makefile. Simply execute 'make' to compile and set up the project. If you're interested, you can access the source code for this project at [https://github.com/CTRLRLTY/SysfsAdder]

Chess Pizza is a 2D prototype top-down pixel art game. This game was made in collaboration with other people I found on the internet. There are multiple individuals working on it, and I am one of the two programmers on the project. Since this game is created by a group of random people with no profit incentive, it turned out the way it did. It is playable, but I don't consider it to be a good game in my opinion. However, working on it has provided me with valuable experience collaborating with others online without a profit motive. It has given me a glimpse into how such collaborations function when money is not involved. It's different from your typical open-source project, as it's less structured, even though both are not driven by profit. If you're interested, you can play this game on the browser through itch.io. Simply follow this link: [https://atumsk.itch.io/chess-pizza].

USBDR is a shell script I created a while back. I recently stumbled upon it again while going through a backup, and decided to share it here due to the fond memories associated with it. At that time, we had an assignment for my introduction to security class, which required students to develop a shell script. This sparked a rather silly and fun idea in my mind. Since we were instructed to use Linux, I came up with this script that creates a udev rule. This rule triggers the execution of another shell script whenever a new USB device is connected to the computer. The executed script would unmount the USB device and reformat it. It may sound silly, but it brought a smile to my face. If you're interested, you can find my USBDR script on my repository: [https://github.com/CTRLRLTY/USBDR]. Feel free to check it out!

This is a Docker project I created with the purpose of learning Docker. The project encompasses a simple frontend developed using pure JS, CSS, and HTML, a Golang backend, and a PostgreSQL database. Each of these components is contained within its own Docker container, and they are connected using Docker Compose. The website includes only the necessary features to test each component. For example, there is a login and signup feature designed to verify the website's connection to the database. Once signed in, there are multiple buttons that can be pressed to test data persistency. When a button is pressed, a counter increments. By refreshing the page, if the counter remains unchanged, we have successfully achieved persistency. To run the project on your own, simply execute "docker-compose up". You can find the project on my GitHub repository: [https://github.com/CTRLRLTY/Simple-Site]. Feel free to explore it!

I created Wuenak Tenan, a simple site, a while back with the sole purpose of practicing web components. The site is composed of basic front-end elements implemented using pure JavaScript, HTML, and CSS. Since it's purely for practice, I developed a simple design and settings for it. As it solely relies on client-side components, I decided to host it as a GitHub page, which you can access here: [https://ctrlrlty.github.io/wuenak-tenan/index.html]. If you're interested, you can also find the source code in my repository: [https://github.com/CTRLRLTY/wuenak-tenan].