Forat Bahrani Request a scoped proposal
Work

Selected work · 03 / 05

Klarna browser extensions

KlarnaBrowser extensions2020–2024

1M monthly users

A Nike product page in Chromium with the Klarna extension’s panel open top right: Klarna is now active, coupons and price insights.
The Klarna extension on a Nike product page, captured live in a clean browser.

Problem, constraints and approach

Klarna’s browser extension lets people pay later on almost any online store, including Macy’s, eBay, Walmart and Nike, with automatic coupons, cashback and one-time cards. Because it runs on other companies’ pages, a bug can put a partner at risk. eBay once gave Klarna a deadline: fix an extension bug, or end the partnership. I led the redesign, managed several critical features and found that bug’s root cause two days before the deadline.

What I built

  • Led the redesign project.
  • Managed the implementation of several critical features of the extension.
  • Found the root cause of an extension bug affecting eBay two days before eBay’s fix-it-or-end-the-partnership deadline.
  • Helped localize the extension into 18 languages.

Results

  • Finding that root cause in time saved Klarna a significant amount of money.

Request a scoped proposal.

Answer six questions and email me the brief. You get a written scope and one fixed price back, with unlimited revisions within that scope.

Request a scoped proposal