Jacob W. Dittmer

Case Overview

Handelsbanken

User Experience Designer – Present

Everyday Banking & Payments

UX Designer

iOS & Android — web collaboration

As a UX designer at Handelsbanken, I've worked on the banking experiences customers use every day, improving existing journeys as well as designing new ones. My work includes payment services such as Bankgiro, Click to Pay, Apple Pay, and Samsung Pay, making them clear to use and consistent with the wider app.

  • Bankgiro SEK Batch
  • Mastercard Consumer Clarity
  • Apple Pay in-app verification
  • Mastercard Click to Pay
  • Samsung Pay

Handelsbanken Design System

UX Designer

iOS & Android

In Handelsbanken's design system team, I shaped shared patterns, guidelines, and app templates. I worked across the organisation to align design decisions, document how the system should be used, and support its adoption in iOS and Android product teams.

  • UX patterns & guidelines
  • Design tokens
  • App templates
  • Component documentation

Authentication & Open Banking

UX Designer

iOS, Android & Web — UK & Nordic apps

I helped integrate BankID features in Handelsbanken's apps, including moving BankID between phones, and designed PSD2 authentication and open banking consent flows for the UK app. These are moments where customers need to know what is happening, what they are approving, and what comes next.

  • BankID integration, including moving between phones
  • PSD2 / SCA strong customer authentication
  • Open banking consent & UK app integration
  • Sign in & session management
  • Loans & financing verification