Available for freelance

April.

Full-Stack Developer
& IT Infrastructure

I build WhatsApp bots, web applications, and SaaS platforms that run real businesses — not demos. Based in Indonesia, working with clients worldwide.

View Projects ↓ Hire me on Fiverr →

500+ Employees Served

2 Production Systems

0 Critical CVEs

98 PageSpeed Score

About

IT by day.
Developer by night.

I manage network infrastructure for a 500+ employee manufacturing facility — MikroTik routers, VLANs, managed switches, WiFi systems. When I'm not keeping the network running, I'm building software.

Two projects define my work: NEXI, a WhatsApp IT helpdesk bot serving the entire facility, and ARES, a multi-tenant SaaS platform for facility management — both running in production right now.

I also do freelance work in graphic design, icon sets, and font creation — published on Noun Project, Creative Fabrica, and Graphicriver.

Development

Next.js TypeScript React Node.js Supabase PostgreSQL Tailwind CSS Go

Automation & Bot

whatsmeow whatsapp-web.js Groq LLaMA n8n Baileys

Infrastructure

MikroTik VLAN WiFi Management Network Security

Design

Icon Design Font Creation UI/UX Figma

Projects

Production systems.
Real results.

Not demos. Not tutorials. Systems running in production right now.

ares-roombook.vercel.app

● Live on Vercel SaaS Next.js Supabase Multi-tenant

ARES Roombook

Multi-tenant SaaS platform for facility management — room booking, catering management, and visitor tracking. Built with Next.js 14, TypeScript, and Supabase. Fully responsive, live in production.

View live project →

NEXI — IT Helpdesk

Hi, my printer is offline 🖨️

🤖 NEXI IT Support
1️⃣ Report Issue 2️⃣ Check Status

✅ Ticket #1042 created!
IT team notified.

● Production WhatsApp Bot Node.js LLaMA AI

NEXI

WhatsApp IT helpdesk bot for a 500+ employee manufacturing facility. Handles ticket creation, AI-powered resolution, and escalation workflows automatically. Zero critical vulnerabilities.

View case study →

Design Work