AboutStackProductSetupMusicContact
Lead Full Stack Engineer

Ringgo Galih
Sadewo

Tech Lead & Full Stack Engineer — over 7 years building scalable applications end to end — architecture, infrastructure and interface.

Know About Me ↓Get in touch
SCROLL
01About

Building scalable products for local and international clients — end to end.

I am a Lead Full Stack Engineer with extensive experience building scalable websites and applications. My expertise spans frontend, backend, system architecture, and API integration.

I enjoy solving complex problems, delivering high-quality solutions, and continuously sharpening my craft to stay current with modern technologies.

7+
Years experience
25+
Projects shipped
10+
Technologies
∞
Cups of coffee
Tech stack
Next.js
Nest.js
React
React Native
TypeScript
Golang
Python
PostgreSQL
Laravel
Angular
02What I do
</>
Frontend
Pixel-perfect, performant UIs with React, Next.js & React Native.
{ }
Backend
Robust APIs & services in Nest.js, Golang, Laravel & Python.
⚙
Server / DevOps / Infra
Deployment, CI/CD, servers and cloud infrastructure.
▢
Mobile
Cross-platform apps shipped to Google Play & the App Store.
🛡
Security
Security-minded architecture and hardened systems.
◎
System Architecture
Scalable architecture & clean API integration end-to-end.
03Featured Product
VeilKnox
My own product

A comprehensive forex trading platform featuring automated robot trading, forex account registration, real-time trading view, and advanced market analysis tools for traders.

veilknox.com ↗
VeilKnox - Forex Trading Platform (Click to preview)
Preview
05The arsenal

The machines I build on.

Two rigs for two disciplines — heavy full-stack builds and clean design work. Drag the model to rotate, switch between them below.

MachineASUS TUF A15
CPUAMD Ryzen 7
GPUNVIDIA RTX 3050
Memory16 GB RAM
DRAG TO ROTATE
06Off the clock
as Zailon
Pain

When I step away from the terminal, I produce music as Zailon. Same obsession with detail, different medium.