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Hoelee

Building self-hosted infrastructure, zero-bloat web apps, and local AI automation that survives production. Writing war stories on DevOps, cron loops, and agent architectures.

Malaysia Joined on  me@hoelee.com https://blog.hoelee.com

Education

Bachelor of Information Systems (Hons), Information Systems Engineering (UTAR)

Work

Independent Software Architect

Pinned

Loop Engineering Without a Coding Agent: The 11 Cron Jobs That Run My Infrastructure
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Loop Engineering Without a Coding Agent: The 11 Cron Jobs That Run My Infrastructure

#devops #automation #productivity #career
10 min read
How I Self-Hosted a Mem0 Memory Stack (So My AI Agent Remembers)
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How I Self-Hosted a Mem0 Memory Stack (So My AI Agent Remembers)

#ai #selfhosted #python #docker
5 min read
I Committed 518,000 Lines in 30 Days. Production Kept 235,000.
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I Committed 518,000 Lines in 30 Days. Production Kept 235,000.

#ai #git #devops #programming
6 min read
Your Disk-Full Alert Is Lying: Stop Alerting on Percentages
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Hoelee

Your Disk-Full Alert Is Lying: Stop Alerting on Percentages

#linux #sysadmin #devops #backup
4 min read

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Why Your Grafana Dashboard Shows No Data (When Prometheus Is Fine)
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Why Your Grafana Dashboard Shows No Data (When Prometheus Is Fine)

#devops #monitoring #selfhosted #linux
1
5 min read
Stop Writing Agent Prompts for Deterministic Work
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Stop Writing Agent Prompts for Deterministic Work

#devops #automation #productivity #programming
4 min read
Running Production Infrastructure Solo: 162 Containers Across Three Hosts
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Running Production Infrastructure Solo: 162 Containers Across Three Hosts

#showdev #devops #selfhosted #docker
5 min read
Why Chrome Forgets Its Tabs in a Container — And How I Fixed It
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Why Chrome Forgets Its Tabs in a Container — And How I Fixed It

#javascript #browser #debugging #automation
10 min read
Calibrating Intel Quick Sync HEVC: A Cliff at 28, and a Preset That Does Nothing
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Calibrating Intel Quick Sync HEVC: A Cliff at 28, and a Preset That Does Nothing

#tutorial #performance #python #linux
8 min read
No API for Browser Translation: Adding an English Mode to a Chinese-Only Web App
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No API for Browser Translation: Adding an English Mode to a Chinese-Only Web App

#i18n #webdev #javascript #php
8 min read
My Backup Was Crawling Because I Was Using Someone Else's API Quota
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My Backup Was Crawling Because I Was Using Someone Else's API Quota

#backup #python #automation #devops
2
4
6 min read
Docker Reported Exit 0. The Kernel Had Already OOM-Killed It.
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Docker Reported Exit 0. The Kernel Had Already OOM-Killed It.

#docker #devops #linux #sysadmin
2
7
6 min read
Why Your CDP Clicks Silently Fail: Smooth Scroll, Minimised Windows, and JS-Dispatched Events
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Why Your CDP Clicks Silently Fail: Smooth Scroll, Minimised Windows, and JS-Dispatched Events

#javascript #browser #debugging #automation
5
5 min read
Two Ways a JavaScript File Stops Working and Looks Fine
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Two Ways a JavaScript File Stops Working and Looks Fine

#javascript #debugging #webdev #programming
1
6 min read
One Prometheus for unRaid, a Synology NAS, and a VPS: What I Got Wrong
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One Prometheus for unRaid, a Synology NAS, and a VPS: What I Got Wrong

#devops #monitoring #selfhosted #docker
2
5 min read
How I Built the DigiKedai Telegram AI Bot
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How I Built the DigiKedai Telegram AI Bot

#showdev #ai #python #automation
7 min read
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