Field notes
Lessons that keep repeating
Essays from the same knowledge base as the case studies — distilled patterns from real systems, not generic advice.
Privacy by design, not by retrofit
On a healthcare platform, we didn't add security at the end. It shaped the architecture from day one — and that order of operations is the whole point.
securityprivacyarchitectureStop fixing backend problems in the frontend
The slow screen wasn't a frontend problem. It rarely is. The fix belongs to the layer that owns the problem — and finding that layer is a skill.
performancefull-stackengineering-judgmentGetting LLMs past the demo
Calling an AI API is easy. Making it a reliable production feature is the actual job — and it's ordinary software engineering, applied without exceptions.
aiproduction-engineeringllm-integrationWhat changed when I stopped writing only code
My first promotion to lead taught me that shipping more code wasn't the point anymore. The multiplier is systems and people, not heroics.
leadershipmentoringgrowthBuilding frontend for regulated software
Building a bank's frontend from scratch changed my definition of 'production-ready'. In regulated software, consistency and validation aren't polish — they're the product.
frontendregulatedquality-process