☁️
128
CloudSync Dashboard
Real-time analytics platform with multi-tenant support, built on Next.js 14, WebSockets, and PostgreSQL.
Next.jsTypeScriptWebSocketPostgreSQL
Available for work
Hi, I'm Rio
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I build high-performance web apps with clean architecture and pixel-perfect UIs. Passionate about developer experience and scalable systems.
3+
Years Exp.
20+
Projects Built
10+
Happy Clients
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// about me
Crafting Digital Experiences
I'm Rio, a full-stack developer based in Indonesia with 3+ years of experience turning complex problems into elegant, performant software.
My approach combines strong engineering fundamentals with an eye for design — I care about the pixels and the packets.
When not coding, I contribute to open-source, write technical articles, and experiment with emerging AI tools.
// my work
Featured Projects
A selection of real-world products I've designed, engineered, and shipped.
⚡
84
DevFlow CLI
A powerful command-line toolkit that automates boilerplate generation, git workflows, and deployment pipelines.
Node.jsCLIBashDocker
🎨
212
Nexus UI Library
A zero-dependency component library with advanced animations, dark-mode-first design tokens, and full a11y.
ReactTypeScriptCSSRollup
🌿
EcoTrack App
56
Carbon footprint tracking PWA with AI suggestions, offline-first IndexedDB storage, and push notifications.
PWAIndexedDBAITailwindCSS
🔐
AuthVault
97
Enterprise authentication service with OAuth2, PKCE, MFA, and rate-limiting built on Rust + Axum.
RustAxumOAuth2Redis
🤖
QueryMind AI
173
Natural-language SQL query assistant that converts plain English to optimized SQL using GPT-4 + RAG.
PythonOpenAIFastAPIPostgres
// get in touch
Let's Work Together
Have a project in mind? I'd love to hear about it. Drop me a message and I'll get back to you within 24 hours.
Location
Indonesia 🇮🇩
Available for new projects
Open to freelance & full-time roles