Sundrum Arts logo

I like to draw


I'm David Sundrum – User Experience Designer

I like to draw on my history as an artist to enhance user experiences.

View my Visual Design Portfolio to see UI designs, graphic design, branding, marketing and more.

Recent Work

Apttus Chat bot Conversation Application – 2017

Designed the interaction and UI for an application for building sales chat bot conversations. It's a tool that allows sales admins to create custom conversations that integrate with CRM platforms.

The process involved sketching and exploration, mockups and user flows. I created prototypes and user-tested them for validation. Working closely with the product owner, we iterated rapidly to ensure the product met both business and usability requirements.

See deliverables in Google Slides

Google logo

Email Campaign Engine – 2015 to 2016
Worked on a messaging platform that supports 80+ Google products at scale delivering emails, landing pages and push notifications.

With the best team of designers and researchers we were able to explore, test and validate designs with speed and efficiency.

Google mockups

I created sketches, flows, designs and prototypes based on user feedback and cooperation with engineers and user researchers.

View artifacts in Google Slides

Monitise logoMonitise 2014 – This project involved iOS and Android wireframes and mockups for City National Bank.

Monitise mockups

Monitise's client required user flows, wireframes and mockups for their iOS and Android banking apps. Special care was taken to account for the differences in UX patterns that each app required. Various ux enhancements were made to modernize the apps and improve mobile banking experiences.

See iOS mocks
View Android mocks

My UX Process

  • Exploration & Research
    • Sketching & ideation
    • Competitive research and analysis
    • Qualitative and quantitative research
  • Designing & User-testing
    • Rapid Iterative Testing and Evaluation methods
    • Clarifying valid use cases
    • Providing user-flows, mockups and various ux artifacts
    • Conducting and supporting user testing sessions
  • Documentation & Follow-through
    • Working closely with engineers and stake holders to ensure the product vision materializes.
    • Providing documentation and rationales for design decisions
    • Project and process reviews for further enhancements. What worked? What didn't?


  • Dow Jones
  • Etrade
  • frog design
  • General Electric
  • Google
  • Mayo Clinic
  • Salesforce
  • Target
  • United Health Group