Jeffrey Whitaker

Summary

Self-motivated security researcher with strong IT fundamentals and hands-on experience across offensive and defensive security domains. Proven ability to integrate AI-assisted programming into development and documentation workflows, rapidly enhancing output and compliance. Passionate about automation, cybersecurity tooling, and continuous learning.

Certifications & Training

• HTB Certified Penetration Testing Specialist (CPTS) – Coursework Complete, Exam Pending
• FreeCodeCamp: Automation and Software Integration with n8n
• CompTIA A+ (Expired) – Earned during tenure at Dell

Technical Skills

• Security & Monitoring: Wazuh (SIEM), SysReptor (Reporting), Wireshark, Bettercap, Burp Suite
• Languages & Automation: Python, Bash, PHP, HTML/JS, MySQL, DuckyScript, n8n
• AI Tooling: LLM-integrated workflows (ChatGPT, Ollama), prompt-driven development, AI-assisted documentation
• Infrastructure: Docker, Ubuntu Server, Windows Server, AWS, Linode, SSH, UFW, TLS
• Pentesting: Kali Linux, Metasploit, MITM, credential harvesting, reporting

Recent Projects

• SIEM Build (Wazuh 4.9.0): Deployed containerized Wazuh stack (Indexer, Manager, Dashboard) with hardened SSL config, self-hosted at siem.gitbuzy.duckdns.org
• SysReptor Reports: Authored professional pentest reports using the SysReptor platform for future client work and CPTS exam readiness
• AI-Augmented Development: Used ChatGPT/Ollama to assist with code generation, documentation, and infrastructure setup across Flask, PHP, and Bash projects
• n8n Automation: Integrated n8n with webhook listeners and cron workflows to simulate enterprise automation logic
• Calendar Web App (In Progress): Building a PHP + JS Google Calendar clone with MySQL backend and internet-facing deployment

Experience

Patterson-Schwartz Real Estate – Realtor (2020–2024)
Client comms, remote tours, legal documentation, negotiations

HandyMax LLC – Owner/Operator (2012–2020)
Full lifecycle project delivery, team and budget management

First Finish Inc – Superintendent (2006–2011)
Managed hotel renovations, logistics, and procurement

US Army – Supply Clerk (2004–2006)
Handled sensitive material procurement and distribution

Client Logic (Dell) – Help Desk (1999–2003)
Supported Windows systems, achieved top customer service ratings

Community & Hobbies

Active on Hack The Box, Reddit, and GitHub. Regular participant in CTFs and open-source security projects. Passionate about AI, ethical hacking, and scripting tools to automate infrastructure and analysis. Builder at heart — from modded consoles to full-stack dashboards.