← Back to Blog

Beneath the Surface: Under-the-Hood Improvements

No more duplicate achievements on re-upload, compatibility reports that never go stale after a profile edit, and steadier resume output — a few architecture refinements you'll feel without seeing.

Some of our best work this week happened under the floorboards. We reworked a few of the core systems behind your profile, your compatibility analysis, and your work history — and while you won't see new buttons, you will feel the difference: fewer surprises, cleaner data, and results you can trust.

No more duplicate achievements

Re-uploading a resume could quietly pile up duplicate accomplishments on your work history. Untangling that code surfaced the bug — and fixed it. Re-import as often as you like; your history stays clean. We also tightened how we match company names, so an old role at “Amazon” no longer gets confused with “Amazon Web Services.”

Compatibility reports that are always current

We retired an old behind-the-scenes mechanism that was supposed to mark your compatibility analysis as “stale” after a profile edit — and sometimes silently didn't, leaving you looking at an out-of-date score. Freshness is now tied directly to your actual profile, so an edit always means an up-to-date result.

More consistent resumes

We separated how your resume data is gathered from how it's formatted, and standardized details like date formatting. The payoff: the information that feeds resume and cover-letter generation is now consistent every time, which means steadier, more predictable output — and fewer odd edge cases slipping through.

Safer by design

Pulling this logic into well-tested, focused services let us add guardrails along the way — including protection against a malformed request accidentally wiping out your achievements. Less code doing more, with safety checks where they count.

What's Next

Investments like these rarely make a flashy headline, but they're how the app stays fast and trustworthy as it grows. They also clear the runway for the features we're building next. If something ever feels off, tell us — that feedback is exactly how these fixes find their way in.