Frank Lefebvre

Frank started developing software for the original Macintosh 30+ years ago. Since then, he has worked with many APIs and frameworks, including Carbon, MapApp, PowerPlant, OpenDoc and WebObjects.
He has been working as a freelance developer since 1994, and is dealing mostly with low level code on macOS (I/O, networking, video and audio streaming), as well as iOS applications, in Objective-C and in Swift.