Heuichan Lim is an Assistant Professor and researcher with a decade of experience advancing the reliability and performance of JIT compilers, particularly for JavaScript engines. His PhD work produced a novel runtime analysis and automatic bug-localization methods evaluated across V8, SpiderMonkey, and WebKit, plus an algorithm that generates JS tests covering 35 ECMAScript features. He blends systems-level implementation in C/C++ with higher-level tooling in Python and JavaScript, and has published four papers in top software engineering venues. Based in North Carolina, he teaches data structures, software design, and compiler courses while continuing research that bridges academic rigor with practical engine testing. An ex-Sergeant who managed signal-company operations, he brings disciplined project leadership and a knack for turning complex compiler behavior into actionable diagnostics.
10 years of coding experience
7 years of employment as a software developer
The University of Arizona
Bachelor of Science (BS), Computer and Information System, Cum laude, Bachelor of Science (BS), Computer and Information System, Cum laude at California State University-Chico
A-Level, Information Communication Technology, A-Level, Information Communication Technology at Saint John's International School
Ruby Embedded DSL for Database management with SQL
Contributions:34 PRs, 139 pushes, 8 branches in 2 months
mysqlsqldslembedded-rubyruby
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Heuichan Lim - Assistant Professor at Davidson College