Member of the Cocoa Appkit team, working on auto layout and also occasionally on Catalyst. Also worked in the Darwin Runtime team, which is responsible for the lowest level system libraries on macOS, iOS, tvOS and watchOS. Worked on libmalloc and libdispatch (in C) and on the Swift overlay for libdispatch.

Trading system development in Java and C++. Developing and maintaining the client-facing trading application for Tradition's dealing systems.

Development of a greenfield FX electronic trading system in Java. Implemented a complete GUI framework based on Java Swing and an IDL, parser and code generator (based on ANTLR) for communication between the client and servers.

Development of a greenfield FX electronic trading system in Java. Implemented a complete GUI framework based on Java Swing and an IDL, parser and code generator (based on ANTLR) for communication between the client and servers.