From Prompts to Products: Building with LLMs
Notes on evaluation, boundaries, and reliability when bringing LLMs into production.
A BACKEND ENGINEER & LLM BUILDER
Build a more open life
through code and curiosity.
构建系统，记录思考。分享工程实践、项目和生活片段。
Hi, I’m Jevik, a Java backend engineer exploring LLM applications. I write about technology, projects, everyday life, and the ideas that connect them.
你好！
I’m Jevik.
I’m Jevik.
Better code.
A kinder, wider life.
A MOMENT ALONG THE WAYVideos
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Latest Articles
/WRITING
Designing High-Concurrency Systems
A practical look at boundaries, read/write paths, and failure isolation.
Making Room Beyond Technology
Small notes on work, reading, and returning attention to everyday life.
Projects
/SELECTED WORK
Jevik AI Chat
An LLM chat and retrieval experiment for developers.
Nomad Tools
A small toolkit for personal productivity and remote work.
Life Notes
A collection of notes on reading, travel, and everyday life.
Life Notes
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