Matthew Merrill
Software Engineer at Meta
California, United States
Summary
👤
Senior🎓
Top SchoolMatthew Merrill is a software engineer with 11 years of experience building reliable backend and full-stack systems, currently at Meta after multi-year engineering work at Google and a stint at Kagi Search. He has deep practical knowledge of JavaScript compilation and low-level networking—contributing bug fixes and language-parsing improvements to the widely used google/closure-compiler and implementing socket/syscall behavior for an iOS Linux shell. His background spans cloud security and networking features (GCP Access Context Manager, VPC-SC), Android engineering productivity, and build/test automation, demonstrating comfort across large-scale production systems and developer tooling. Based in California, he balances alert-driven incident response with steady feature delivery, and his open-source fixes reveal an attention to language edge cases and correctness that few engineers prioritize.
11 years of coding experience
7 years of employment as a software developer
California State University, Sacramento
German, English
Stackoverflow
69reputation
701reached
6answers
0questions
Github Skills (23)
closure10
javascript10
ios10
testing10
google-closure-compiler10
linux10
bash10
c1110
c1710
compiler-design10
socket10
emulation10
optimization9
type-checking9
ecmascript8
Programming languages (12)
Github contributions (5)
ish-app/ish
May 2019 - Feb 2021
Linux shell for iOS
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:40 commits, 24 PRs, 30 comments in 1 year 9 months
Contributions summary:Matthew primarily contributed to the core functionality of the Linux shell for iOS. Their work included implementing socket-related system calls and addressing networking aspects. Furthermore, they enhanced the build process by integrating end-to-end tests with bash scripts and Travis CI configuration, focusing on build automation and testing. The user also improved the codebase by removing unnecessary variables and restructuring init-related code for streamlined execution.
ioslinux-shelllinuxemulator
google/closure-compiler
Jun 2018 - Aug 2018
A JavaScript checker and optimizer.
Role in this project:Back-end Developer
Back-end DeveloperContributions:31 commits, 8 comments, 4 issues in 2 months
Contributions summary:Matthew primarily focused on improving the Closure Compiler, a JavaScript checker and optimizer. Their contributions involved bug fixes related to JavaScript parsing and compilation, specifically addressing issues in template literals and handling of escape sequences. The user also worked on object destructuring, ensuring correct behavior when creating "rest" objects and improving code generation related to object pattern assignments. These changes demonstrate a deep understanding of JavaScript syntax and the compiler's internal workings.
javascriptclosure-compileroptimizationtypechecking
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