Portfolio / 2026

Ryns.

Passionate programmer with 5+ years of freelance experience.
Fluent in Go · TS · Python · Rust.

Current focus

Building Iris SSH Manager — a Tauri + Rust SSH client as a personal alternative to Termius.

Selected work→Get in touch

Available for collaboration

Scroll to explore

§ About

I'm Ryns,
a backend developer
who ships.

Based in Indonesia. I build tools I'd actually use — from SSH clients to WhatsApp bots to Telegram AI agents. Backend is my home base (Rust, Go, TypeScript, Python), but I pick up frontend when a project needs it.

When I'm not writing code, I'm probably refactoring code I wrote yesterday.

Writes Rust when Go isn't low-level enough, Go when Python is too slow.
Obsessed with developer tooling — SSH clients, bots, CLIs, automation.
Ships real projects, not tutorials. Prefers MIT-licensed open source.

Open source repos

Years building

Languages

Now

Shipping Iris SSH Manager v0.x — a Tauri + Rust SSH client with split panes, SFTP, and command palette.

LocationIndonesia

Handle@rayenking

StatusAvailable

§ FeaturedHighlights

Open Source · MIT

IrisX

iris · production.server

$ systemctl status iris-api

● iris-api.service

Active: active (running)

ryns@production:~$

A modern, cross-platform SSH client and connection manager built with Tauri 2.0 + Rust. Fast, lightweight, fully open source, and made as a personal alternative to Termius / Bitvise.

Tauri 2.0RustReactTypeScriptTailwind v4xterm.jsrussh

→ Case study01

Building the SSH client I wished existed.

After years of switching between Termius, iTerm, and raw OpenSSH, I built IrisX to bring connection management, terminal, SFTP, port forwarding, snippets, and quick actions into one native desktop app.

SSH Terminal

xterm.js + WebGL, russh streaming

Split Panes

Draggable dividers, multi-session

SFTP Browser

Dual-pane, drag & drop, r2r

OS Keychain

Native credential storage

View on GitHub Download

Product · Live

na-booth

● LIVEBooth Interface

Digital photobooth untuk event — capture langsung di browser, pilih layout (strip, square, portrait), dan print atau share instan.

ReactViteExpressBunTailwind

→ Product02

Digital photobooth untuk event profesional.

Dibangun untuk operator event yang butuh kontrol penuh: multiple print sizes (4×3 strip, 4×6 landscape, 6×6 square, 6×4 portrait), capture multi-shot langsung dari browser, dan customizable template per event.

Live Capture

Browser camera, multi-shot sequence

Print Sizes

Strip, square, portrait, landscape

Custom Templates

Per-event branding & styling

Try it live

§ Selected work