I’m Sebastian, a UI/UX designer.
I help companies create intuitive digital products that delight and retain customers.

Currently I help teams in various industries with visual, interaction, and UX design, so that their products are easier and more enjoyable to use. Before that, I was a UI designer at award-winning software company Ushahidi, where I designed and built tools for human rights professionals.

I've designed products for users from over 100 countries (and lived in 7 myself). I'm passionate about software with an inspiring mission and global reach.

I believe digital products should be friendly, unobtrusive, and help people get things done better and faster. I share my thoughts on design on my blog.

I’m available for design projects - get in touch if you’d like to work with me.

Nokia Data Gathering
Redesigning a tool relied on by NGOs worldwide to gather and analyse data.
See the project →
Redesigning an employee collaboration tool used by Harvard and Stanford Universities.
See the project →
A mobile app to help patients get care in minutes, not days.
See the project →
An exploration platform for citizen scientists, acquired by National Geographic.
See the project →
Prepare Right Now
A platform to map disaster management training events, built for a US military research insitute.
See the project →
“Sebastian helped increase our revenue, made our tool look and work better, and did it in a cost effective way. I was impressed with the research he did to ensure the solutions he provided were the most optimal even if it meant more work on his end. Our tool needed a redesign and he delivered! He has been more than reliable, very professional, and an excellent communicator. I will be using him again in the future.”
Ben Comstock
“Sebastian was a pleasure to work with. His designs matched the project requirements and expectations exactly. Sebastian worked fast and provided the style and assets we were looking for.”
Robert Hendon
Project Manager, Migration.mobi
“We have known Sebastian since we did a redesign of a health application for a University in Brazil, and we really liked the ideas he brought to that project. He is good with conceptual work and always delivers on time. We do not hesitate to recommend Sebastian for his skills.”
Ian Lawrence
Founding Partner, Jozian Ltd.