Hello! You can call me Rian, or Reza. People around me prefer to call me Rian, but I do not mind being called both. I am from Indonesia.

I am currently a student studying abroad in Malaysia.

As a side interest, I am one of the project leads of osu!droid, and responsible for its Discord community.

I am eager to learn more things, but I am primarily focusing on my education. Here are a few that I have learned so far and have applied to my projects:

• Programming languages
  • JavaScript
  • TypeScript (primary)
  • Java
  • Kotlin
  • C#
  • C++
  • PHP
  • Python
• Frontend Development
  • React (primary)
  • HTML
  • CSS
  • Pug
• Backend Development
  • Node.js (primary)
  • Express.js
  • NGINX
• Mobile App Development
  • Android (primary)
  • React Native
• Database
  • MongoDB (primary)
  • MySQL
  • PostgreSQL
  • SQLite
  • Oracle
• Backend as a Service (BaaS)
  • Heroku (not using anymore)
• Testing
  • Jest (primary)
  • Vitest
• Others
  • Linux. I use WSL (Windows Subsystem for Linux) 2 with the Ubuntu distribution to get the best of both Windows and Linux.
  • Git, which (obviously) I use every time during development.

You can head to my repository list to see the repositories that I maintain. Here's a quick overview of them:

• osu!droid, a free-to-win rhythm game for Android devices based on the rhythm game osu!.
• Alice, a multipurpose Discord bot focused on osu!droid and its international Discord server.
• Elaina PP Project, a project that measures the difficulty of a beatmap inside osu!droid and the grade of performance of its scores. This project is hosted inside the Discord server and has multiple supporting components:
  • A processing server that acts as the central hub of score and replay calculation across all my osu!droid infrastructure that requires such task.
  • A replay server for receiving scores directly from the game's server and forwarding it to the processing server.
• osu!droid module, a collection of modules for osu!droid and osu!(standard). It contains a core package that interops between osu!droid and osu!(standard), a difficulty calculator for osu!droid and osu!(standard), an osu!droid replay analyzer, osu!droid-related utilities, and a difficulty strain graph generator. This is where the calculation algorithm of Elaina PP Project is hosted.
• osu!droid Spectator Client, a website for spectating a multiplayer game in osu!droid using a custom game client.
• osu!droid skin.json editor, a tool for creating and editing skin.json files that are used by skins in osu!droid.

You can connect with me from the following places:

• LinkedIn
• Facebook
• Discord: rian8337

Support me in Ko-fi: