Tim Wojtulewicz
Senior Software Engineer at Corelight, Inc
Queen Creek, Arizona, United States
Summary
🤩
Rockstar🎓
Top SchoolTim Wojtulewicz is a Senior Software Engineer with over 15 years of object-oriented design and development experience and more than a decade in professional roles spanning embedded, enterprise, and security-focused systems. Currently at Corelight, he contributes deep C++ expertise to high-performance network analysis tooling—most notably improving Zeek’s RDP handling, file extraction, and hardening against exploitation. He has led software teams and development environments for military and commercial programs, combining hands-on coding with system integration and Linux tooling. Quick to learn unfamiliar codebases, Tim balances pragmatic engineering with security-minded design and occasionally explores side projects beyond his day job. Based in Queen Creek, Arizona, he pairs an MS in Computer Science with a track record of shipping robust, secure back-end systems.
11 years of coding experience
21 years of employment as a software developer
MS, Computer Science, MS, Computer Science at University of Southern CaliforniaBS, Computer Science and Engineering, BS, Computer Science and Engineering at Northern Arizona University
English
Stackoverflow
388reputation
39kreached
8answers
12questions
Github Skills (24)
it-security10
rdp10
security10
remote-desktop10
network-analysis9
c-language9
network-protocol9
cprogramming-language9
packet-analysis9
data-analysis8
analyse8
text-analysis8
file-parsing8
log-analysis8
ip7
Programming languages (20)
Github contributions (5)
zeek/zeek
May 2019 - Jan 2023
Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:51 releases, 1276 reviews, 1723 commits in 3 years 8 months
Contributions summary:Tim primarily contributed to the codebase by modifying code related to the Remote Desktop Protocol (RDP), a core protocol for Windows. They also worked on the file extraction analyzer, making improvements to its handling of files. Additionally, the user addressed vulnerabilities within the domain by hardening the handling of responses and making sure to include security checks, and introduced more accurate checks for potential exploitation scenarios. These changes span both code and security-related tasks, with the security engineering efforts.
dfirnsmsecurityanalysisnetworking
timwoj/ctrprogress
Nov 2017 - Jul 2020
Simple tool to generate progression data for the CTR raid groups
Contributions:47 commits, 5 PRs, 141 pushes in 2 years 8 months
groupsctrprogressionraid
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.