Engineering insights, tool updates, and developer ecosystem news.
A month-by-month account of shrinking a runaway AWS bill from $42k to $17k — rightsizing, savings plans, S3 lifecycle rules, and killing the NAT gateway habit nobody questioned.
SSH keys, GPG commit signing, hardware keys, and a real password manager — the unglamorous setup that actually protects you and your org, walked through command by command.
Error boundaries are the most underused primitive in React. Here's how to build a layered fallback strategy that keeps your app usable even when parts of it are actively on fire.
Practical SEO and content strategy for developer blogs, based on what actually moved traffic versus the myths I wasted a year chasing.
Vite, Turbopack, esbuild, Bun, and Rspack all want the same job. Here's an opinionated but fair breakdown of where each one actually wins in 2026, and where the hype outran the reality.
A practical, no-nonsense guide to indexes, EXPLAIN ANALYZE, connection pooling, and N+1 queries — written for app developers who need their database fast, not a PhD in query planning.
A reflective deep dive into what separates open-source projects that earn instant trust from ones that get closed in eleven seconds, based on patterns across hundreds of real repos.
Most teams treat code review as a gate to get through instead of a conversation worth having. Here's how tone, turnaround time, and a few deliberate habits can turn it into the best part of the engineering week.
Monorepos get pitched as a universal best practice and pushed back on with equal dogmatism — here's a practical framework for deciding, plus how to pick between Turborepo, Nx, and plain pnpm workspaces.
Multi-stage builds, standalone output, and the environment-variable gotcha that took down a staging deploy — here's the Dockerfile setup that finally stopped fighting me.
Copilot, Cursor, and Claude Code have genuinely changed how I write software, but I've also shipped bugs I would never have written myself. Here's an honest accounting of where these tools fail and how I've adjusted.
A messy pile of shell aliases turned into the one repo I actually can't work without, and setting up a new machine now takes fifteen minutes instead of a lost afternoon.
