RWBU's Portfolio
Software Developer · Indonesia 
Hello, I'm RWBU!
A developer currently pursuing a Computer Science degree at Universitas Kristen Immanuel. Interested in web animations, prompt engineering, and new static frameworks. Works with modern AI tooling to streamline development workflows and deliver reliable software.
| Studying | Computer Science, Universitas Kristen Immanuel |
| Interests | Web animations, prompt engineering, static frameworks |
| Works with | TypeScript, Astro, Tauri, Svelte, and AI-assisted workflows |
| Location | Indonesia (UTC+7) |
| Available for | Open to selected projects and thoughtful collaborations |
Available for thoughtful work.
Web applications, desktop tools, and playful experiments.
- Status
- Open to selected projects
- Location
- Indonesia · UTC+7
- Reply time
- Usually within 24–48 hours
Featured Projects
[ View All Projects (7) -> ]
ProposalArena [SOURCE CODE]
Local-first thesis proposal defense simulator. Upload academic proposals, face an adaptive AI examiner via text or voice, and receive granular evaluation rubrics and simulated defense scoring powered by client-side RAG.
noachanassist [SOURCE CODE]
Native desktop AI companion built with Tauri v2, Bun, and Svelte 5. Features compiled sidecar backend, persistent vector memory search over past conversations, and system tooling.
Yokai Web Studio [LIVE DEMO]
Web application and headless content management system for Yokai, an independent wotagei performance team based in Yogyakarta. Built with Astro, Sanity CMS, Tailwind CSS, and anime.js.
ElToolkitDeRWBU [LIVE DEMO]
Cross-platform desktop media utility putting FFmpeg and yt-dlp behind a clean GUI: media downloading, audio extraction, ID3 metadata editing, batch regex renaming, and Python BPM detection.