Mark Rubin
Professional programmer from 1998-2022. My last 8 years were as an Android developer. Currently teaching intro to Java courses. More details here: https://www.linkedin.com/in/markrubin3
Professional programmer from 1998-2022. My last 8 years were as an Android developer. Currently teaching intro to Java courses. More details here: https://www.linkedin.com/in/markrubin3