Casey Callaghan
Software Engineer at iThemba LABS
Western Cape, South Africa
Summary
👤
Senior🎓
Top SchoolCasey Callaghan is a seasoned software engineer with over a decade of experience building and maintaining C-based systems on Linux, complemented by fluency in Java, Python, C++ and web technologies like PHP, HTML and CSS. Based in the Western Cape, South Africa, Casey has been delivering reliable scientific and engineering software at iThemba LABS since 2007 after earlier work as a programmer at Spectrum Visual Networks. He specializes in debugging and modernizing legacy codebases, turning fragile systems into maintainable, well-documented tools. Comfortable across the full stack, he also integrates web frontends with back-end services and databases when projects demand it. With a BEng (Hons.) in Computer Engineering from the University of Pretoria, Casey combines formal engineering training with practical, production-focused problem solving. Colleagues rely on him for pragmatic, low-level expertise that keeps mission-critical systems running.
10 years of coding experience
2 years of employment as a software developer
University of Pretoria
Github Skills (18)
azerothcore10
survival9
cobol9
trinitycore9
mojo8
specification8
esoteric-language8
assemblyscript8
nuclear-physics7
stack-based7
physics6
programming-language5
kafka4
compiler4
api3
Programming languages (4)
Github contributions (5)
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