100+ Million weekly

Experiences that nobody thinks about

Arjen Landstra

Work used by

Displayed brands are a selection of hand picked clients that have integrated with or have created product solutions through my expertise, guidance and design components

Crafting enterprise experiences at global scale since 2017

Crafting enterprise experiences at global scale since 2017

Crafting enterprise experiences at global scale since 2017

I’m Arjen, a Netherlands-based product designer with over 8 years of experience designing enterprise-grade payment products.

My work focuses on scalable, globally used systems that balance complex requirements with seamless, intuitive user experiences through neuroscience-based behavioral insights with data-driven analysis

The most successful products win by systematically removing friction, not by narrowly optimizing conversion

The most successful products win by systematically removing friction, not by narrowly optimizing conversion

”

”

”

Mindset shift requirement as read in “the online excellence”, a comphrensive product experience guide for enterprice clients with online businesses.

Download guide!
Download guide!

Mindset shift requirement as read in “the online excellence”, a comphrensive product experience guide for enterprice clients with online businesses.

Expertise

Design systems

Neuroscience

Enterprise

Design systems

  • Architected and scaled platform-level design systems supporting SDKs and product surfaces used by thousands of merchants and represented in 100M+ interactions weekly

  • Built systems accessible by default, achieving 100/100 VPAT audit scores across multiple independent reviews

  • Authored comprehensive system documentation, including usage guidelines and developer-ready annotations, enabling consistent adoption across product and engineering teams

  • Designed in close alignment with native platform conventions, while supporting flexible brand expression at scale

  • Optimized for usability, visual quality, performance, and long-term maintainability

WEB

iOS

Android

Work samples

Case studies (recent)

Native SDKs

Hosted Payments

AI Personalisation

Native mobile SDK’s

iOS

Android

Product: Native Mobile SDK's
Role: Design Lead
Team: PM, 4 Engineers, Data analyst
Users: Enterprise merchants
Scale: 1.5K integrations globally, $150M Volume weekly

Native mobile SDK's allow clients to embed a seamless payment experience inside their native applications. Ensuring the most seamless user experience as well as little to no maintenance or additional development upon iteration of their current integration

For this product, I delivered a comprehensive component library along with all individual design screens required for each operational task. The work also includes a content library, detailed guidelines, developer annotations, and UX best practices.

Native mobile SDK’s

iOS

Android

Product: Native Mobile SDK’s
Role: Design Lead
Team: PM, 4 Engineers, Data analyst
Users: Enterprise merchants
Scale: 1.5K integrations globally, $150M Volume weekly

Native mobile SDK's allow clients to embed a seamless payment experience inside their native applications. Ensuring the most seamless user experience as well as little to no maintenance or additional development upon iteration of their current integration

For this product, I delivered a comprehensive component library along with all individual design screens required for each operational task. The work also includes a content library, detailed guidelines, developer annotations, and UX best practices.

Hosted Payment Solution

WEB

Product: Pay by Link

Role: Design Lead
Team: PM, 2 Engineers, 2 Data analyst
Users: Enterprise merchants
Scale: 800K weekly transactions, $100M Volume weekly

Pay by Link is a hosted payment solution that delivers a seamless, high-quality checkout experience for shoppers while requiring minimal integration effort from merchants. Payment links can be created either via API or manually through Adyen’s Customer Area.

It is commonly used by luxury brands such as Louis Vuitton and Chanel to offer personalized, on-location payment experiences for their clients. Once created, payment links can be easily shared via email, WhatsApp, or any other channel that supports web links, enabling fast and secure payments wherever the customer is.

For this product, I delivered a comprehensive component library along with all individual design screens required for each operational task. The work also includes a content library, detailed guidelines, developer annotations, and UX best practices.

AI-Enhanced Personalisation

WEB

Product: Checkout Personalize
Role: Design Lead + Primary product stakeholder
Team: 2 PM’s, 8 Engineers, 2 Data analyst
Users: Enterprise merchants
Scale: 40M+ weekly transactions

Checkout Personalize is Adyen’s new flagship AI-driven product for payment personalization. It leverages data from trillions of shopper touchpoints to deliver hyper-personalized payment experiences during online e-commerce checkouts.

Merchants no longer need to manually manage or update their payment method libraries. Instead, Adyen’s AI network automatically optimizes the checkout experience based on predefined goals and performance metrics, such as increasing conversion rates or reducing transaction fees.

For this product, I delivered a comprehensive component library alongside all individual design screens required for each operational task. I was also a primary stakeholder in product discovery and technical scoping, helping shape requirements and feasibility from an early stage. The work includes a content library, detailed guidelines, developer annotations, and UX best practices.

Get in touch

arjenlandstra@hotmail.com

Linkedin

+31 (0)6 801 567 36

+31 (0)6 801 567 36

Get to work