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I don't write code. I weave digital jutsu.
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I don't write code. I weave digital jutsu.

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kehao-chen/README.md

Hi, I'm Kehao 👋

INTJ-O-H. Self-certified, thoroughly average 1x engineer.

Motto, provisionally:

Anxiety is just compute starvation.

English · 正體中文 ↓


Specialties

  • Hauling bricks in the cloud, rolling around in Kubernetes, getting lost in the Azure Portal
  • Fixing broken systems until they look unbroken
  • Using Clean Architecture and SDD to make simple problems sound profound
  • Directing an AI to write code, then wiping up after it
  • Producing YAML. Vast quantities of YAML.

Lately

Face-first into agentic coding: vibe-coding through a project so I can watch an AI wreck it in a tone of total confidence, then clean up the mess by hand.

A committed believer in SDD — once the spec is written clearly enough, the blame can be transferred to the spec with a completely clean conscience.

A few things I'm stubborn about

  • Static if it can be static; if the free tier fits, I'm not running a server
  • Tools that get out of the way — bun, uv, just. No install step I have to explain twice.
  • Anything I'd rather not have to take on faith gets written as a pure function with tests
  • If I can't see what it's doing, it doesn't count as working
  • If an agent built it, post the bill too

Interests

  • Collecting CNCF and Microsoft certs. Progress so far is roughly sufficient to prove I'm good at taking exams.
  • Watching an AI write thoroughly buggy code with total confidence
  • Attaining philosophical insight through debugging. Current insight: life doesn't come with a stack trace.
  • Hiking — completed the 2026 Taipei Grand Trail (臺北大縱走)

Whereabouts

Taipei, mostly translating laterally between an office chair and a chair at home. Surfaces now and then at tech meetups around town; DevOpsDays Taipei and JCConf are the two I never miss.


正體中文

INTJ-O-H。自我認證的平庸 1x 軟體工程師

座右銘暫定是:

焦慮來自於算力不足

專長

  • 在雲端裡搬磚、在 K8s 裡打滾、在 Azure Portal 裡迷路
  • 把壞掉的系統修到看起來沒壞
  • 用 Clean Architecture 和 SDD 把簡單問題包裝得很有學問
  • 指揮 AI 寫 Code,然後幫它擦屁股
  • 產出 YAML。大量的 YAML。

近期

一頭栽進 Agentic Coding,透過 Vibe Coding 觀察 AI 怎麼搞砸既有的專案, 再親自收拾它們的爛攤子。

熱衷 SDD,畢竟把規格寫清楚之後,鍋就可以名正言順地甩給 Spec 惹。

幾條偏執

  • 能靜態就靜態,free tier 塞得下就不自己養機器
  • 工具要不擋路:bunuvjust,安裝步驟不用解釋第二次
  • 凡是只能靠相信的東西,就寫成純函式加測試
  • 看不到它在幹嘛,就不算會動
  • 如果是 agent 做的,就把帳單一起貼出來

興趣

  • 收集 CNCF 與 Microsoft 的證照,進度大概足以證明我會考試
  • 看 AI 用充滿自信的語氣寫出充滿 Bug 的程式碼
  • 透過 Debugging 參透人生哲理,目前的領悟是人生也沒有 Stack Trace
  • 爬山,已達成 2026 臺北大縱走

出沒地點

台北,主要在辦公室椅子上和家裡椅子上之間平移。 偶爾去技術社群的 meetup 晃晃,DevOpsDays Taipei 和 JCConf 則是每年一定到。


Certifications · 證照

Certification Issuer
Azure Solutions Architect Expert Microsoft verify
DevOps Engineer Expert Microsoft verify
Azure Administrator Associate Microsoft verify
Azure AI Engineer Associate Microsoft verify
CKA: Certified Kubernetes Administrator The Linux Foundation verify

Elsewhere · 在其他地方

X · Facebook

Just these two. Old people don't do IG or Threads.
只有這兩個。老人不用 IG 和 Threads。

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