I’m a mobile developer living in Hanoi, Vietnam. Currently, I spend my days working as iOS Developer for Planday Inc. I’m extremely passionate about software development in general, and mobile development in particular. Moreover, I’m also enjoying Agile software development. Aside from mobile development, I enjoy spending my time with my wife and family, taking photos, traveling and watching football matches in every weekend on TV :).

Latest Blog Post

13 Apr 2017 . iOS . Issue presenting a view controller modally from an action sheet's delegate in iOS8 - iOS10 Comments

Update: In iOS 9 SDK, UIActionSheet is deprecated, so do not expect a fix regarding this issue. It is best to start using UIAlertController when possible. The problem seems to come from Apple’s switch to using UIAlertController internally to implement the functionality of alert views and action sheets. The issue is seen mostly on iPad and action sheets, because on iPad, action sheets are presented as a popover within a specified view, and what Apple does is travel the responder chain until it finds a view controller and calls presentViewController:animated:completion: with the internal UIAlertController. The problem…

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  • March 2015 - Today

    iOS Developer at Planday

  • July 2014 - February 2015

    iOS Developer at FPT Software Vietnam

  • December 2013 - June 2014

    Co-founder Vietnam Travel Guys

  • August 2012 - November 2013

    iOS Developer at Seta International


Drop me an email if you are interested in me coding for you or saving your neighborhood!