About Me

I’m Andrew — a  designer with over 10+ years of experience. Currently based in Edmond, Oklahoma.

I currently work at Tetra Tech as a Senior UX Designer. Before that I was working for Wunderman and BigWing as a contract UX/UI Designer. I'm passionate about design systems and the tools of Figma and Webflow. I care for the end-user that can't speak for themselves. Likewise, I'm not an ego driven designer but will stand firm on what's best for the end-user.

I work with a mentality to utilize usability/accessibility 508 compliance before a design and/or function. I want the user(s) from the lowest end of the spectrum to the highest end of the spectrum to share equal respect from the product that the designers and developers build.

Over the years I’ve worked across health care, real estate, mortgage loans, non-profits, higher education, and the military. I have a BFA in Web Design and Interactive Media.


Tetra Tech
Senior UX Designer
November 2019 – present

Owner Designer
January 2010 – Present

Wunderman Thompson Health
Freelance Senior UX Designer
May 2019 – October 2020

Freelance UI Designer
May 2019 – June 2020

Product Designer
October 2018 – Feb 2019

See Resume


Andrew Callander
(AN-droo KA-len-der)

Believer, husband, father of 6, and designer.

Favorite color is green (You can tell right?) I also love plants, tress, and nature.
Lauren and Andrew
Number of children
My family
Years I've been married


Music I enjoy

Dishoom: The first ever cookbook from the much-loved Indian restaurant

From Bombay with love
Shamil Thakrar, Kavi Thakrar and Naved Nasir

Hooked: How to Build Habit-Forming Products

How to build habit-forming products
Nir Eyal and Ryan Hoover