John Challis, Designer in Singapore, Singapore
John Challis

Designer in Singapore, Singapore

Member since November 28, 2016
John is an experienced product designer with skills in creating end-to-end user-centric experiences from concepts and research to wireframes and hi-fidelity deliverables. He's worked with companies at all different scales from startups to large corporations like IBM on both B2B enterprise SaaS and consumer-focused products. He has experience collaborating with remote development and product management teams.
John is now available for hire


Digital Design


  • Product Designer

    2017 - PRESENT
    • Designed a communication platform for a funded startup, connecting ER nurses with remote doctors. Designs included native iOS and Android mobile apps, and tablets apps as well as a web platform. Created a brand color scheme and a custom icon set for the apps.
    • Designed a property management iOS app for a startup which allowed residents, property managers, and maintenance employees to communicate in a seamless experience.
    • Designed an internal reporting tool for a client in the consumer tech market. The tool aggregates data from a variety of vendor and third-party sites and shows insights to business leaders in a series of dashboards. It also assists leaders in managing inventory, fulfillment, customer service, and a variety of business functions.
    • Worked on updating a GPS platform for a consumer tech company and redesigned several new features to make it more user-friendly and intuitive.
    • Designed a contract management platform for a startup in the enterprise SaaS space. Created user flows, information architecture, wireframes, high-fidelity designs, branding and the style guide.
    • Designed a production management platform for a technical parts manufacturer. The platform is web-based with an iOS app component.
    Technologies: Illustration, InVision, Sketch
  • UI/UX Product Designer

    2015 - 2017
    • Worked in an Agile environment to implement innovative solutions for users following IBM design thinking methodology.
    • Led and participated in the digital product design process from research and ideation to wireframing and user testing, creating hi-fidelity designs and implementations with development.
    • Facilitated design thinking workshops and held feedback meetings with key clients.
    • Designed a service design and software design experience to help improve IBM's business process outsourcing business.
    • Worked on combining two cloud platforms (Bluemix and Softlayer) with thousands of users each into a unified experience.
    Technologies: CSS, HTML, InVision, Sketch, Adobe Creative Suite


  • Bachelor's degree in Graphic Design
    2010 - 2015
    Brigham Young University - Provo, Utah



Singapore, Singapore

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