Summary
Marc De Besset is a Senior Mac and iOS developer with 14 years of experience building robust native applications and system-level features using Swift, Objective-C, C/C++, and UNIX APIs. He has driven stability and platform updates across consumer apps (notably multiple major Yell releases including Apple Watch support) and enterprise security products, leading Mac endpoint architecture and threat integration at Sophos. Currently at DxO, he combines deep knowledge of Core Animation, Core Data, QuickTime, threading and networking with practical expertise in GCD and BSD sockets to ship reliable releases. Comfortable moving between Cocoa/Cocoa Touch and lower-level C libraries, he’s known for turning crash-prone apps into stable products and for bridging product needs with maintainable engineering.
14 years of coding experience
12 years of employment as a software developer
Bachelor of Sciences, Bachelor of Sciences at Diplôme Universitaire Britannique
Diplôme Universitaire de Technologie "Informatique" Grenoble
English, French