Daneil Coulthard
Security Engineer
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolDaneil Coulthard is a quality-driven Security Engineer and full-stack software/security practitioner with eight years of experience focused on vulnerability research, responsible disclosure, and aligning security controls with process and policy. He combines tool-based and manual testing of web applications and network services, applying OWASP and PTES methodologies to uncover and remediate real-world risks. Active in the CTF community and a chapter organizer for a cybersecurity non-profit, he brings hands-on offensive skills honed through frequent competition on platforms like HackTheBox, PentesterLab, HackerOne, and Bugcrowd. Daneil’s background spans formal training at Flatiron School and a multidisciplinary academic path, reflecting a blend of structured learning and continuous self-directed research. Based in Seattle, he seeks roles that push his technical limits and offer growth as a Vulnerability Researcher or Penetration Tester. Notably, he pairs community leadership with sustained public-facing practice—publishing on dev.to and maintaining an active GitHub persona as caffiendkitten.
8 years of coding experience
Associate of Arts and Sciences (AAS), Associate of Arts and Sciences (AAS) at Edmonds Community CollegeHawaii Pacific UniversityFlatiron SchoolAS, AS at Lewis-Clark State CollegeBachelor's degree, Bachelor's degree at City University of Seattlenone, none at University of Alaska Anchorage
Github Skills (14)
technical-writing8
project-list7
community-management6
to-do5
flatiron5
css3
passwords3
issue-tracking3
password-manager2
javascript2
frontend2
stateless2
fundamentals2
anaconda1
Programming languages (5)
Github contributions (5)
caffiendkitten/Final-Project-Frontend
Aug 2019 - Dec 2020
Flatiron School Mod5 Final Project Frontend-A password manager allowing users to create their own list of usernames and passwords for their online accounts.
Contributions:18 PRs, 53 pushes, 10 branches in 1 year 3 months
passwordsstatelesscssflatiron-schoolfundamentals
caffiendkitten/myportfolio
Jan 2020 - Feb 2020
Contributions:6 PRs, 196 pushes, 10 branches in 1 month
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