Writing about AI,
code and the web.
Đây là blog cá nhân của mình, nơi mình chia sẻ những suy nghĩ và trải nghiệm của bản thân. Mình viết về những điều mình học được và những thứ mình quan tâm trong thế giới công nghệ cũng như trong cuộc sống. Cảm ơn bạn đã ghé thăm, và hy vọng bạn sẽ tìm thấy điều gì đó thú vị ở đây!
Latest writing
→ view allRAG in practice: what actually breaks at scaleBuilding a retrieval-augmented system is straightforward in a notebook. Keeping it honest in production is not.Feb 10, 2026·7 min read·aiHow Server Components changed the way I fetch dataReact Server Components are not just a performance optimization. They are a different mental model for where code lives.Jan 28, 2026·6 min read·nextjsBuilding with Claude skills: a practical introAnthropic's Claude skills turn abstract 'prompts' into reusable, reviewable units of behavior. Here's how I've been shipping them at work without ceremony.Jan 12, 2026·6 min read·claude
Now
I’m working on accessibility for a Shopify app — auditing color contrast, focus order, and motion for WCAG 2.1 AA — while publishing a series of short, practical notes on building with Claude skills. Between those two, I spend a lot of time reading other people’s CSS to remember that the web is still, at heart, hand-crafted.
- reading Refactoring UI for the third time
- building a Shopify a11y audit workflow
- learning view-transitions beyond the 10-line demos
- trying very hard to avoid `px` for spacing
- drinking ca phe sua da at 4pm anyway