Sign in Subscribe

About Me

Gue Maulana (a.k.a. rex), IT Support Staff sekaligus automation engineer berbasis di Bekasi/Jakarta. Sehari-hari ngurusin server, jaringan, dan automasi di Raksasa Artha Wisesa — tapi passion gue lebih dari sekadar keep things running.

Kalau ada yang bisa diotomasi, gue automasi. Kalau ada yang bisa di-self-host, gue self-host.

Kali ini gw mencoba Journal semua perjalanan Tools, dan hal hal menarik akan gw share di site ini

Tech Stack

Linux / Arch MikroTik / UniFi Node.js / Fastify n8n Prisma / PostgreSQL RabbitMQ Anthropic SDK Python MQL5 Docker WhatsApp Cloud API llama.cpp

Experience

IT Support Staff & Automation Engineer — Raksasa Artha Wisesa (Current) Manage server & network infrastructure, build automation workflows, maintain Linux servers, develop internal tooling, dan eksplor AI integration buat internal ops.

Freelance IT Services — Self-employed (In progress) IT support, network setup (MikroTik/UniFi), Linux server admin, automation via n8n, dan WhatsApp AI chatbot SaaS buat UMKM di Bekasi/Cikarang/East Jakarta.

Active Projects

  • WhatsApp AI Chatbot SaaS — Multi-tenant, Node.js + Fastify + RabbitMQ + Anthropic SDK + Meta Cloud API
  • OpenClaw Multi-Agent Gateway — Self-hosted AI gateway, multi-account OAuth, LanceDB memory, local LLM via llama.cpp
  • MQL5 Expert Advisors (XAUUSD) — Algorithmic trading, MomentumStrategy EA + ThreeMeanSignal EA

Interests

Algorithmic Trading · DeFi / Solana · Self-hosted AI · Linux Ricing · Anime · Game Modding · Network Security

Contact