Interaction at your fingertips.

urban data mapping

Crime in Manhattan

urban interaction design

Personal Space

data tracking


system design

The Future of Protest

data visualization

Big Brother


Treasures of the Aga Khan

UX/UI Design

The Bamberger Group


A Void Experience


Project I M Perfect





I started out building websites for punk rock bands and music concerts when I was 17. It eventually grew into an obsession with the internet and how I can magnify people’s passions through interactive design. After working as an Art Director for 5 years, I moved my life from Singapore to New York to pursue a Masters in Design+Technology at Parsons The New School of Design.

My name is Lim Si Ping, but I go by the pseudonym Handson — I like to get my hands dirty. I operate as a freelance interactive designer and occasional maverick, building cool things in-between from 3D printing to projection mapping.

My creative journey has been a fruitful one, having my work published in international press, won a couple of awards, granted scholarships and collaborated with amazing people.

Read full resume here