Rezha Julio
Data Engineer • Jakarta, Indonesia
rezha@jakarta:~$ abusing computers for fun & profit▍
I'm a Data Engineer at Gojek and a passionate developer based in Jakarta, Indonesia. I enjoy abusing computers for Fun and Profit, tinkering with Python, DevOps, and open-source projects. Active in PythonID and DjangoID communities.
Recent Projects
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PythonID Bot
A comprehensive Telegram bot for managing group members with profile verification, captcha challenges, and anti-spam protection.
Python Telegram Bot -
Solar System Explorer
An interactive 3D orrery simulation of the solar system with real-time planetary orbits and multilingual support.
Three.js JavaScript WebGL -
AI Councils
A multi-agent deliberation platform where five AI counselors with distinct perspectives collaborate to analyze complex problems.
AI Multi-Agent Web -
Rezha Tab Organizer
A browser extension to keep your tabs organized and your sanity intact.
JavaScript Web Extension
Featured
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Why "Dumb" Agents Are Winning: The Case for Shell-First AI
5 min read ai-agentsSmart agents are great, but simple ones actually ship code. Why tools like Pi and OpenClaw beat complex LSP-based assistants.
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Reducing OpenClaw Heartbeat Token Usage
4 min read openclawRunning an AI agent 24/7 sounds cool until you see the token bill. Here's how to cut your heartbeat costs.
Recent Posts
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Redesigning my blog, part 2: the blogroll
5 min read astroI built a terminal-styled blogroll with ASCII art, pulsing RSS indicators, and OPML export. Blogrolls are back.
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Redesigning my blog, part 1: the audit
4 min read astroBefore changing anything visual, I spent time auditing my AstroPaper blog for security, SEO, accessibility, and performance issues. Here's what I found.
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Why I Left Zola's Simplicity for Astro's Power
4 min read astroI moved from Hugo to Zola for simplicity. Then I moved to Astro for flexibility. Here's why I traded a Rust binary for a Node_modules folder.
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The Art of Yak Shaving
1 min read homelabI tried to change a font. Three hours later I was reading Linux kernel docs.