I'm a cybersecurity student at WGU focused on practical security engineering and automation. I build tools, workflows, and learning systems that make security work faster, clearer, and more reliable.
- 🔴 Offensive/Adversarial thinking with a purple-team mindset
- 🤖 AI-assisted recon, analysis, reporting, and learning workflows
- 🛠️ Python-first automation to reduce manual toil and improve repeatability
- 🌐 Portfolio: https://cs-learning.me
- ✅ CompTIA Security+
- ✅ Linux Essentials
- ⏳ Exploring next certification path (e.g., PNPT/TCM/etc.) — timeline TBD
Collection of custom tools and workflows to accelerate recon, triage, and reporting:
- Recon automation (significant time reduction on enumeration)
- AI-assisted vulnerability triage and note-taking
- Playwright-based web testing helpers and repeatable scripts
- Repository: https://github.com/RazonIn4K/database-learning-portfolio
- Focus: Professional schema design, SQL performance, and operational patterns
- Repository: https://github.com/RazonIn4K/david-ortiz-portfolio
- Purpose: Modern, fast personal portfolio foundation
Security & Testing
Burp Suite | Nmap | ffuf | Gobuster | SQLMap | Metasploit | John | Hashcat
Languages & Frameworks
Python | Bash | PowerShell | JavaScript
Flask | FastAPI | Playwright | Selenium | BeautifulSoupCloud & Infrastructure
Azure | AWS | Docker | Kubernetes | Terraform
Purple Team
Splunk | ELK Stack | Wazuh | MITRE ATT&CK | Incident Response
- Building AI-powered workflows for pentesting and security engineering
- Advancing database fundamentals for secure data design and operations
- Publishing write-ups, notes, and automation patterns to cs-learning.me
- 💼 LinkedIn: https://www.linkedin.com/in/david-ortiz-210190205/
- 📧 Email: david@cs-learning.me
- 🌐 Website: https://cs-learning.me
- Graduate WGU — BS Cybersecurity & Information Assurance (Dec 2025)
- Contribute to 5+ security/automation tools
- Release an AI-assisted pentesting/analysis toolkit
- Complete 100 HTB/THM machines and publish learning notes
- Publish weekly portfolio updates on cs-learning.me
💡 I believe the future of security lies at the intersection of strong fundamentals and intelligent tooling. My work focuses on building the glue between the two.