ClassPass Engineering

At ClassPass, we’re always looking for ways to make search feel more intuitive to our users. For the last several months, the Search &…

Internal admin tools aren’t always where you’d imagine a focus on tech, but companies of every size have them and they are critical to…

At ClassPass, senior engineers play a critical role in our engineering organization. They serve as tentpoles on our teams and mentors for…

Jersey is a popular framework for building RESTful web services on the JVM. At ClassPass, we make heavy use of Dropwizard, which is a web…

When working in a microservices environment, a problem we frequently face is that it can be difficult to follow logs for a single…

When iOS 14 launched this past fall, one of the most anticipated features was the ability to add widgets to your home screen. These…

If you have ever used Amazon Web Services (AWS) for anything other than simple tasks, you may have seen the dreaded “Rate Exceeded.” These…

If there’s one thing that keeps me up at night, it’s the fear of crashes from the ClassPass app tangling with the Android Life cycle. As…

This presentation was inspired by a an article that DoorDash Engineering posted illustrating many points I lay out. In this particular…