Journal
Practical notes on product UI, application security, App Router architecture, and shipping discipline.
A comprehensive 2026 guide to building zero-trust Next.js applications with Supabase Row-Level Security, server-side caching, and sub-300ms API response times.
Inside the architecture of an ElasticNet regression ML model trained to predict blood glucose levels in clinical patient monitoring systems.
A practical breakdown of how to implement role-based access control in Next.js App Router using middleware, server components, and Supabase RLS — with common pitfalls to avoid.
Analyzing prompt injection paths, data exposure vectors, and insecure output rendering in production LLM integrations (2025–2026).
Blur is optional. Hierarchy, contrast, and borders are not — notes from shipping frosted product surfaces.
Server components by default, thin route handlers, and clear client boundaries — without overengineering.
Fonts, images, third-party scripts, and animation budgets that keep first impressions fast.