John O'Brien



#APIs #Data #AngularJS #PHP #Building_Apps #Development #Elasticsearch #Open_Data #Disrupt #Government #Getshitdone #Enterprise


Hacking, Racing, Fast Cars.


University of Florida - Bachelors Degree in Mechanical Engineering

University of Maryland College Park - MBA

What was your first Job?

Building Big Red Firetrucks.

What do you like about 540?

We have a great team. Everyone is passionate about our projects and our clients. The high quality people make 540 an awesome place to work!

What do you do in your spare time?

Usually think about what I would build if there were more hours in the day.

3 Fun Facts

  1. My first product TwapperKeeper was acquired by HootSuite.
  2. I am unofficially sponsored by 5hour energy.
  3. Every week I try to hack on something new.