Justin Steffen

Justin is a long-form instructor with General Assembly. He has been the Developer-in-Residence for our Back-End Web Development course teaching students Ruby on Rails and is currently teaches two of our our Front-End Web Development courses.

He has formerly worked as a Principle Consultant at Cardinal Solutions and as a Senior Software Engineer at Raymond James, American Express, and Progress Energy. With over thirteen years in working with web technologies, he brings both creativity and experience to the field. Justin has experience in HTML, CSS, JavaScript, C#, ASP.NET, Ruby on Rails, SQL, and application architecture. Justin recently shipped an app on the iTunes App store.