Welcome to RWBU's Portfolio — soft interfaces, useful software, and tiny experiments ★ Welcome to RWBU's Portfolio — soft interfaces, useful software, and tiny experiments ★ Welcome to RWBU's Portfolio — soft interfaces, useful software, and tiny experiments ★ Welcome to RWBU's Portfolio — soft interfaces, useful software, and tiny experiments ★

RWBU RWBU's Portfolio

Software Developer · Indonesia
<- Return to Blog Index Published: 2026-06-25 | Read: 5 min read

An Introduction !

Tags: #Blog Post

Hello, Who Am I?

Welcome to my first blog post! My name is Sebastian, but people also know me as RWBU. I’m a developer from Indonesia who’s currently pursuing a degree in informatics.

Other than development and coding, I also enjoy wotagei and otaku culture in general. If you’re interested, you could check out my Instagram wwww.


Why Informatics?

Well, it’s quite a long story. Basically, I entered Vocational High School as an Electronics Engineering major. But… during my internship, I was assigned to a position as a Web Developer for a whole year, plus a few more months on a contract.

Work Experience

During my time there, I was tasked with internal projects for the company. I can’t say much due to an NDA, but the things I worked on were mostly centered around:

  • React for the frontend architecture.
  • GraphQL for API implementation and data fetching.
  • GeoJSON implementation for spatial data structures.

Other Things

I guess that’s all for my introduction. In the future, I plan to write more about my experiences, development logs, and side projects.

Thanks for stopping by!