Kevin Casey
Senior Software Engineer at Meta
Irvine, California, United States
Summary
🤩
Rockstar🎓
Top SchoolKevin Casey is a Senior Software Engineer with 12 years of experience building performance-sensitive systems and internal tooling, currently based in Irvine and working at Meta. He has deep expertise in mobile performance and native Android stack unwinding—contributing to and stabilizing Facebook's profilo profiling library across multiple Android versions. Kevin has led small teams at startups like Snackpass to ship customer-facing features such as physical gift cards and SMS campaign tooling, while at Meta he scaled internal tools from a couple users to hundreds of daily active users through SQL and UI optimizations. A UC Berkeley CS graduate with a 3.9 GPA, he combines low-level debugging chops with product-focused delivery and a track record of turning performance analysis into actionable customer value.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science (BS), Computer Science, 3.9, Bachelor of Science (BS), Computer Science, 3.9 at University of California, Berkeley
English, Spanish
Github Skills (10)
debugging10
debug10
c-language10
cprogramming-language10
performance-optimization10
android-development10
architecture9
architectures9
arm9
x868
Programming languages (5)
Github contributions (5)
facebookarchive/profilo
Apr 2020 - Apr 2021
A library for performance traces from production.
Role in this project:
Back-end Developer & Performance Engineer
Back-end Developer & Performance EngineerContributions:170 releases, 54 commits, 5 PRs in 11 months
Contributions summary:Kevin primarily focused on improving the performance and stability of the `profilo` library. Their contributions involved in-depth analysis of stack unwinding mechanisms within the library. This included addressing bugs related to frame size calculation, native method handling, and incorrect index handling. The user's work extended to multiple Android versions, specifically targeting core components within the native code.
performancetracesproduction
cs169-2013/photo_evidence_gallery
Oct 2013 - Jan 2014
Contributions:140 commits in 3 months
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