Casey Mclewin is a Staff Software Engineer with a decade of experience building mobile and backend systems at Facebook, progressing from intern to staff engineer since 2018. Trained at the University of Waterloo in both Software and Nanotechnology Engineering, Casey brings a rigorous engineering foundation and a knack for pragmatic system design. Their career spans large-scale product work in the San Francisco Bay Area and hands-on roles at Yahoo, IBM, and startup-like projects at UWBlueprint, showing comfort across org sizes and lifecycles. Known for iOS development and shipping reliable user-facing features, Casey also contributes a playful, energetic voice to code culture ("code gotta go brrr") that signals fast iteration and strong engineering velocity. Colleagues would describe them as a technical leader who mentors others while remaining deeply involved in implementation and troubleshooting.
10 years of coding experience
7 years of employment as a software developer
French Baccalaureate Science, French Baccalaureate Science at Lycée Claudel
BSE Software Engineering, BSE Software Engineering at University of Waterloo
Contributions:4 PRs, 27 pushes, 10 branches in 7 months
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Casey Mclewin - Staff Software Engineer at Facebook