Nick Guerrera
Manager Of Applications And Tech Support
Dallas, Texas, United States
Summary
👤
Senior🎓
Top SchoolNick Guerrera is a technology leader with 11 years of experience managing applications, IT support, and systems integration for healthcare organizations, currently serving as Manager of Applications and Tech Support at the Visiting Nurse Association of Texas. He blends hands-on help desk and systems-analyst roots with strategic oversight, ensuring clinical and back-office processes are reliably supported by integrated technology. Comfortable mentoring teams and coordinating cross-functional stakeholders, he focuses on practical, user-centered solutions that keep daily operations running smoothly. An active contributor to security-focused open source projects, he added network scanning and Wi‑Fi deauthentication features to the popular NetHunter Android app—highlighting a blend of operational reliability and security-minded engineering. Based in Dallas, he pairs a BSM from University of Phoenix and an AA from UMass Dartmouth with a proven record of translating clinical needs into robust IT services.
11 years of coding experience
BSM, BSM at University of PhoenixAA, AA at University of Massachusetts Dartmouth
English
Github Skills (10)
network-security10
android-development10
wifi10
penetration-testing9
shell8
script8
sh8
scripting8
linux7
python6
Programming languages (15)
Github contributions (5)
offensive-security/nethunter-app
Jan 2017 - Apr 2017
NetHunter android application
Role in this project:
Security Engineer
Security EngineerContributions:18 commits, 2 PRs, 3 comments in 2 months
Contributions summary:Nick focused on enhancing the NetHunter Android application, primarily by implementing a Wifi Deauthentication feature. They added functionality for scanning networks and launching deauthentication attacks, integrated a whitelist mechanism to control target MAC addresses, and created a supporting activity for modifying the whitelist. Furthermore, the user worked on Italian keyboard layout support and added a new terminal output for the scanning process.
android-application
nik012003/nik012003.github.io
Feb 2018 - Feb 2026
Contributions:12 pushes, 2 branches in 8 years 1 month
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