💡The source code has been updated for latest flutter as of January 15th 2023. Architectural approaches have changed since this article was written, but it's still relevant today. In 2017 I discovered flutter, the new hotness for building mobile apps that seemingly achieves the holy grail of a singular code-base
💡This article is from 2017. Code samples may no longer work. The .NET Framework people have it easy when it comes to image resizing. You can't go past the excellent ImageResizer Package. Unfortunately, at the time of writing this, I was unable to find a mature-enough cross-platform .net core equivalent.
💡This article is from 2016. Code samples may no longer work. Transactional emails can be a real bugbear for business and for marketers. They are often buried in source code, require dev involvement to update, and lack powerful tracking, analytics and segmentation that we now take for granted in e-mail