Hi there! I’m David – a Brooklyn-based Senior UX Designer & Researcher. I translate complex problems into intuitive design.
© David Leen 2025 All Rights Reserved
Hi there! I’m David – a Brooklyn-based Senior UX Designer & Researcher. I translate complex problems into intuitive design.
Design Consulting – UXR|UX|UI
UX Research, Strategy & Design for Public Health
Under NDA – Private Presentation
UX Design
Diablo Immortal – introducing a character customization & social identity feature
View case study
User Retention & Engagement
Call of Duty: Mobile – a business retention & engagement analysis
View case study
© David Leen 2025 All Rights Reserved
Hi there! I’m David – a Brooklyn-based Senior UX Designer & Researcher. I translate complex problems into intuitive design.
Design Consulting – UXR|UX|UI
UX Research, Strategy & Design for Public Health
Under NDA – Private Presentation
UX Design
Diablo Immortal – introducing a character customization & social identity feature
View case study
User Retention & Engagement
Call of Duty: Mobile – a business retention & engagement analysis
View case study