Software Engineering

Your estimates aren't wrong because you're bad at math. They're wrong for structural reasons no amount of padding fixes. Here's what actually helps.

I spent years thinking test-first was dogma for people with too much time. Then one painful week converted me. Here's what actually changed my mind.

On-call used to wreck my sleep and my weekends. A handful of unglamorous changes cut the dread in half. None of them were heroics.

Deleting, reusing and saying no were my speed unlocks. The counterintuitive habits that made me faster by producing less.

AI can write the code now. The one skill that got more valuable, not less, is the thing nobody put on a tutorial list.

Bootcamps teach syntax, frameworks, and data structures. They skip the one skill that separates people who ship from people who stall — and it's learnable.

Becoming senior is less about code than anyone tells you. Here's the uncomfortable shift that actually got me there — and the myth that held me back for years.

Most refactors are vanity projects that never pay back. This one did — and the difference taught me when rewriting code is actually worth it.

Dropped into a huge unfamiliar codebase? Here's the exact week-one playbook I use to go from lost to shipping, without reading every file.

Three days. One bug. The fix was a single character. Here's the full story and the debugging lessons I wish I'd learned before, not after.

I tracked every working hour for 30 days, expecting to learn I code a lot. The data said something far more uncomfortable about how I actually spend my day.

I opened a PR I was proud of. The review that came back rearranged how I think about being a good engineer. Here's the whole uncomfortable story.