工程师
Engineer
在软件和数据系统中工作，关注 incident management、可靠性，以及如何让复杂流程变得更清楚。
I work with software and data systems, focusing on incident management, reliability, and making complex processes easier to understand.
ABOUT · JONATHAN
关于我
About
我是 Jonathan，一名工程师、耐力运动者、摄影爱好者，也喜欢把想法做成产品。白天和复杂系统、事件响应打交道，其他时间用跑步、旅行、影像和小项目理解生活。
I’m Jonathan — an engineer, endurance athlete, photographer, and maker. I work with complex systems and incident response, then use running, travel, images, and small products to make sense of life.
J / R Jonathan
ENGINEER · ATHLETE
PHOTOGRAPHER · MAKER
01 · IDENTITIES
不止一种身份
More than one role
耐力运动者
Endurance athlete
跑马拉松，也参加铁人三项。训练让我用更长的时间尺度理解进步、失败和恢复。
I run marathons and race triathlons. Training has taught me to see progress, failure, and recovery on a longer timeline.
摄影与旅行
Photography & travel
我用照片、短片和文字记录住过、走过以及仍然记得的城市。
I use photographs, short films, and words to remember the cities I have lived in and passed through.
产品创作者
Maker
我喜欢把一个模糊的想法做成可以使用的工具、页面或实体产品，再从真实反馈中继续改进。
I like turning loose ideas into tools, pages, and physical products, then improving them through real use.
02 · STORY
一路走来
The path here
生活和工作把我带到不同的城市，也让我在工程、运动、摄影和产品之间来回切换。它们看起来互不相关，但都需要观察、耐心和长期投入。
Life and work have taken me through different cities and between engineering, endurance sports, photography, and product making. They may look unrelated, but each depends on attention, patience, and long-term practice.
03 · THIS SITE
为什么做这个网站
Why this site exists
这个网站不是一份完整履历，也不是为了追赶更新频率。它更像一间长期开放的工作室：我在这里整理过去、记录现在，也把还不成熟的想法慢慢做出来。
This site is neither a complete résumé nor a race to publish. It is a long-running studio where I organize the past, record the present, and slowly turn unfinished ideas into something real.
04 · START HERE
从这里开始
Explore the site
05 · CONTACT
保持联系
Let’s stay in touch
如果这些内容让你想到一座城市、一段训练，或者一个值得一起做的项目，欢迎联系我。
If something here reminds you of a city, a training season, or a project worth making together, say hello.
- [email protected]
- GitHub
- Jon4Han
- Jon00han