DevOps Architect
$ cd /platform/engineeringBuilding end-to-end engineering productivity systems: CI/CD, observability, IaC, developer experience, and software supply chain security.
Platform · SRE · CI/CDSystem online - ready
可持续交付 AI平台实践 影像观察世界 Sustainable delivery AI platform practice Visual field notes
Jun Guan - a platform engineering architect focused on DevOps, SRE, and engineering productivity. Also an AI workflow practitioner and photographer building systems, knowledge, and public artifacts in Shanghai.
// Identity
Three identities, one operating system
AI Practitioner
> agent run --mode researchBringing AI into real engineering workflows: coding agents, ChatOps, knowledge systems, research loops, and AI-native platform tooling.
Agents · ChatOps · LLM EngineeringPhotographer
# street/travel/bwStreet, travel, and black-and-white photography: observing urban texture, changing light, and order hidden in daily life.
Street · B/W · Travel// Links
External index
linkedin.com LinkedIn
Professional profile, work history, and public career updates.
↗ medium.comMedium
Essays and notes on engineering, delivery systems, and AI workflows.
↗ myportfolio.comPhotography
Photography, visual experiments, and city memory.
↗ github.comGitHub
Code, experiments, prototypes, and public repositories.
↗// Projects
Current directions
● Core work
Engineering Productivity Systems
DevOps, CI/CD, SRE, observability, platform engineering, and sustainable software delivery for large product teams.
● Exploring
AI-Native Platform Workflows
Practical uses of coding agents, ChatOps, research workflows, and knowledge systems in real engineering contexts.
● Growing
Personal Knowledge Lab
Obsidian-based systems for writing, research, career planning, household operations, and long-term thinking.
● Long-term
Photography Archive
Street, travel, and black-and-white photography, with visual notes from cities and daily life.
// Talks
Public talks
Talk at the Juejin Developer Conference
A technical talk on engineering practice and platform building.
Talk at the OpenStack Summit
A technical talk on cloud infrastructure and operations.
DevData Talks: Building a High-Performance Full-Stack Team from Scratch
A technical talk on engineering effectiveness practice.
Breaking Platform Engineering Pain Points: LLM + ChatOps Reinventing DevOps
A technical talk on combining LLM, ChatOps, and DevOps in practice.
// AI Avatar
Digital Human / AI Avatar
AI Coding: The Probabilistic Myth
A technical talk on AI coding, exploring why the probabilistic narrative is a myth.
// Writing
Recent writing
ai-coding
Why I Don’t Recommend Reviewing AI-Generated Code
Why I Don’t Recommend Reviewing AI-Generated Code The problem is not that AI-generated code needs no validation. The problem is where we spend human attention. “AI is...
devopsFrom Shift Left to Shift Down: Engineering Platforms for the LLM Era
LLMs do not remove the need for DevOps foundations. They change where platform complexity should live. Platform engineering has become a practical response to the sprawl of...
devopsIdempotency: The Magic That Keeps Your Systems Calm Under Pressure
Why executing an operation once or a thousand times should yield the same result It was Friday evening, 9 PM. The operations engineer received an urgent alert: a customer had...
devops-practiceInfrastructure as Code: How It Ended the “Works on My Machine” War
Why IaC remains the cornerstone of DevOps, even in the AI era Two observations recently caught my attention: First, a friend built an impressive app in their spare time—code...
// About
About
Jun Guan is a hands-on DevOps, SRE, and platform engineering architect based in Shanghai. His work spans test automation, OpenStack, cloud operations, CI/CD, developer experience, observability, software supply chain security, and AI-native platform tooling.
kuraudo lab is the public index for systems that keep working after the first demo: platforms, workflows, documents, habits, and teams that can survive real production pressure.
Work
Hands-on Platform Architect
DevOps, SRE, engineering productivity, and platform systems across large-scale product delivery.
Talks
Conference Speaker
Public technical talks across OpenStack, DevOps, engineering effectiveness, and platform engineering events.
Book
DevOps Handbook Translator
Translator of The DevOps Handbook, 2nd Edition, with long-running interest in reusable engineering practice.
Life
Writing and Photography
Turning engineering work, reading, city walks, and visual notes into public artifacts.