WritingSeptember 18, 2026
From Prompts to Products: Building with LLMs
从提示到产品：我在真实项目中使用 LLM 的一些经验
Notes on evaluation, boundaries, and reliability when bringing LLMs into production.
Read articleJEVIK · WRITING
Writing / 文章
Notes on backend engineering, LLMs, useful tools, and life.
Sample content is shown for now and can be replaced in the admin.
Start hereFEATURED STORY
WritingKeep exploringALL WRITING · 02
WritingAugust 26, 2026
Designing High-Concurrency Systems
高并发系统的设计：从清晰边界开始
A practical look at boundaries, read/write paths, and failure isolation.
Read article
WritingAugust 2, 2026
Making Room Beyond Technology
在技术之外，给生活留一点余地
Small notes on work, reading, and returning attention to everyday life.
Read articleLET’S KEEP IN TOUCH
Contact Questions, ideas, or a collaboration? Say hello.