★ Getting things done since 1985.

★ Hacker since 1998.

★ Teaching assistant and lab instructor from 2005 to 2008.

★ Writing inconsistently on various blogs since 2007 and now more stable at zakishaheen.github.io

★ Professional software engineer (desktop and mobile applications) since 2008.

★ iOS, Android, Windows Phone, Windows Desktop and Symbian developer/consultant since 2010.

★ Team leader since 2010.

★ Head of engineering @ Coeus Solutions GmbH 2013-2015.

★ Growth/Software Engineer @ Yelp Inc. 2015 to 2017.

★ iOS/Backend (python, thrift, etc.) @ Facebook - 2017 - now.