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(it’s like Daniel, but Jackiel.)

I design products that emphasize usability and improve the daily lives of users.
Also, I love bikes.

Grubhub Dark Mode
Building a sustainable design system

Grubhub+ Signup Flow
Building a dynamic checkout experience

Grubhub Account Redesign
Revising an out of date experience

My name is Jackiel. 

I’m a product designer at, formerly Grubhub.

I enjoy solving problems of functionality.  I believe that the role of a product designer is to make the world more livable for those around us.

With an academic background in Human Factors & Ergonomics, I try to pursue that goal in all the work I create.

Outside of work, I am bicycle obsessed. I take great joy in anything with two wheels and pedals, and dream of one day helping to get more people riding bicycles.   

Contact me at