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Reiandraa

I'm Ray, a student in Germany exploring AI, cybersecurity, and music.

About Me

Curiosity in mind. Creativity in practice.

I’m Rassya Rayandra. I’m currently studying in the MINT Program at Saarland University, with a focus on cybersecurity.

My interests span AI, cybersecurity, and music. This website is where I share what I build, explore creative ideas, and connect with people for collaboration.

AI Cybersecurity Music

Languages

  • Indonesian
  • English C1
  • German B2
  • Japanese B1
  • Spanish A2
  • Arabic A2
  • Turkish Conversational
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Selected Projects

Things I've built.

A collection of projects, experiments, and ideas I've worked on along the way.

Illustrated REI interface: daily review and university planner
REI · Interactive demo available
01 AI · Machine Learning

REI — Your study companion

Important university updates, tasks, and a calmer daily plan. Try the interactive demo.

Sisa Waktu Bersama title artwork
Sisa Waktu Bersama · By Poseid
02 Music · Poseid

Sisa Waktu Bersama

A graduation song by Poseid, created with Yolanda and our music teacher Puji Lestari at SMA Semesta Bilingual Boarding School.

Illustration of face and eye tracking for Drowsiness Detector
Interactive demo · Camera optional
03 Android · Computer Vision

Drowsiness Detector

An Android computer vision project, with a new browser demo. Try it with your camera or a guided sample.

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Contact

Good things start with a conversation.

An idea to explore, a project to build, or a shared interest in code and music? I'd love to hear what you're thinking.

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