Photo of my latest project Photo of Mark Duiker

Hey there, I'm Mark Duiker

I'm a web designer developer based in Toronto, Canada.

For 15 years I've had the opportunity to work as a User Interface Designer, Front-end Web Developer, Game Designer as well as doing work as a User Experience designer and illustrator.

This is my portfolio.

In the past year I have been rebuilding a tonne of Flash-based tools into mobile responsive and accessible web apps. I've also been enjoying Adobe XD, testing out new build system plugins for Grunt and the Howler.js Sound management library.

Kids Help Phone's Resources Around Me tool

User interface design and front-end development of a map-based search for youth programs in Canada.

This multilingual and responsive tool utilizes geolocation and Html5 local storage to provide a simple and quick mobile search experience. (May  2016)

Kids Help Phone's The Ascent game

I developed the game design, game art, user interface & engine for this mobile co-operative puzzle platformer game using the HTML5 phaser.js game framework. (October 2015)

Kids Help Phone's Have You Got the Green Light? infographic

Visual design. (October 2015)

Kids Help Phone's Pic'd game

I designed the user experience and interface this branching narrative mobile game. I also developed the engine from scratch in html. (February 2015)

Kids Help Phone's Wheel Rounded game

Art & graphic design, game design & development. (October 2013)

My alternate Android logo

I think my alternate Android logo suits the dessert themed OS quite well. (September 2013)

Kids Help Phone 2013 Walk So Kids Can Talk website

Responsive design, Custom JS lightbox displaying Facebook album photos, Wordpress, and Artez fundraising platform theming. (January 2013)

Kids Help Phone's Feeling Forensics quiz game

Art & graphic design, game design & development. (October 2012)

Kids Help Phone's Guided Journal tool

Art, graphic design & development. (2012)

SL4Given's brand and website

Discovery, design & build. (2011)

Kids Help Phone's Peace Garden activity

Art, graphic design & development. (2011)

Earth Ranger's Bring Back the Wild avatars

Illustration and optimization. (2010)

Earth Ranger's Habitat Stat! game

Art & graphic design, game design & development. (2009)

YTV.com's Wildfire 2 game

Art & graphic design, game design & development. (2008)

YTV.com's McDonald's Active Adventures game

Art, graphic design & animation. (2007)

YTV.com's Pringles Powerplay game

Art, graphic design & development. (2007)

YTV.com's Tacky Toads golf game

Art & graphic design, game design & development. (2006)

YTV.com's Gamepad logos

Discovery and design.

Life Change Adventures' logo

Discovery and design.