Product Designer @ Interaction, visual, interface and product design. Palantir solves some of the world's hardest problems by integrating, visualizing and analyzing the world's information. From 2013 to Present (2 years) UI Designer @ Visual design, high-fidelity mockups and some interaction design. Worked with the Foodspotting team to redesign their entire web experience. From 2012 to 2013 (1 year) Technical Founder @ Visual design, front-end engineering & overall architecture. Developed a custom flash sales platform by leveraging on Shopify templates and the Shopify API. From 2011 to 2012 (1 year) Software Engineer @ Design and development of custom-built, high-availability Content Management Systems. Architect and deploy high traffic websites on custom-designed cloud infrastructures. Mobile iOS application development. From 2010 to 2011 (1 year) Software Engineer @ Software design and development, website traffic growth and website user experience. Designed and developed a viral marketing platform for big brands like Walt Disney, Huggies and Panasonic. From 2009 to 2010 (1 year)

B.E. (Hons), Electrical & Electronic Engineering @ University of Canterbury From 2004 to 2007 Marvin Sum is skilled in: User Experience, JavaScript, Interaction Design, Product Design, Visual Design, iOS Development, CSS3, HTML 5