I'm Tim Leung - a software developer who loves the Power Platform. 

My main interest is Power Apps - I blog and run the website PowerAppsGuide.com, a help site for Power Apps builders. 

In 2017, I wrote 'Beginning Power Apps' - the first published book on Power Apps.  My second edition in 2021 provides a comprehensive resource for those learning how to build canvas, model-driven, and portal apps.

I've been awarded the super-user status on the official Microsoft forums since the scheme began 5 years ago. I answer questions and help app builders on a daily basis, and the forums are the best way to reach me if you have any specific Power Apps questions.