A portfolio review usually starts as a fast scan. The first screen needs to answer three questions quickly: who are you, what do you do, and what should the reviewer open next?

The first failure mode is a hero section that doesn't answer "who is this and what do they do" instantly. Clever taglines lose to clear ones. "I build fast, accessible web apps" beats "Crafting digital experiences at the intersection of design and technology" every single time, because the reader is skimming, not savoring.

The second failure is burying the call to action. If the reviewer has to hunt for your email or GitHub, most simply won't. This is why a missing hero CTA is the loudest flag in our checklist — it's the single highest-leverage fix we know of, and it takes thirty seconds.

The third is proof. Two or three projects with real descriptions are better than a wall of thumbnails. For each project, explain what it does, what you used, and what was hard about it.

None of this requires design talent. It requires a first screen that gives the reviewer enough context to keep going.