Blog
Engineering Notes
Architecture deep dives, case studies from enterprise-scale systems, and lessons from building production software.
Building an IDE-Themed Portfolio with Next.js 16
How I built a developer portfolio that looks and feels like a code editor — terminal emulator, pane navigation, keyboard shortcuts, and layered security.
Jan 10, 20264 min readNext.js, React, TypeScript
Building Retry Logic That Reduced Churn at Comcast
How I designed payment recovery flows, dunning sequences, and an internal ops dashboard for Comcast's subscription billing platform.
Dec 1, 20254 min readNode.js, PostgreSQL, Billing
How I Reduced Activation Drop-off at Comcast
A deep dive into refactoring the Xfinity device activation platform — state management, progressive UX, and A/B testing at scale.
Nov 15, 20254 min readReact, TypeScript, Architecture