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frangelbarrera/README.md

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Frangel Raúl Crespo Barrera

Cybersecurity Engineer & Full-Stack Developer

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Passion for Technology

I am passionate about secure software development, ethical hacking, and leveraging technology to solve complex problems. With a strong foundation in cybersecurity and full-stack development, I focus on building resilient, scalable solutions that prioritize security from the ground up (Security by Design). My journey combines offensive and defensive security techniques with modern development practices, AI integration, and automation to create impactful technological advancements.

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Tech Stack & Tools

GitHub Metrics

Status


Education

B.Sc. in Cybersecurity Engineering — Universidad de Ciencias Informáticas (UCI), Havana, Cuba Graduated: July 2025

Thesis: "Phishing Detection using Deep Learning: CNN and LSTM for Malicious URL Classification"— built during the final year of study, the project applies deep learning techniques to detect malicious URLs and is now an open-source reference repository.

Certifications & Training

  • Ethical Hacker (Cisco Networking Academy)
  • Artificial Intelligence Fundamentals (IBM SkillsBuild)
  • Cyber Intelligence Course (University of Salamanca)

Languages

  • Spanish
  • English

Contributions


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  1. OSINT-BIBLE OSINT-BIBLE Public

    A comprehensive 2026 guide to Open-Source Intelligence (OSINT): tools, methodologies, ethics, and techniques for responsible research and investigation.

    551 85

  2. Abster-Intelligence Abster-Intelligence Public

    Sovereign OSINT platform for modern investigators. Local-first, open-source, and privacy-centric.

    TypeScript 8 3

  3. secure-agent-orchestrator secure-agent-orchestrator Public

    Lightweight REST API for centralized control and orchestration of asynchronous commands to remote security agents. Built with FastAPI, optimized for 4GB RAM environments. Features JWT authenticatio…

    Python 17

  4. ICS-Cybersecurity-Audit ICS-Cybersecurity-Audit Public

    ICS/OT cybersecurity audit framework — IEC 62443, NIST 800-82, MITRE ATT&CK

    14 3

  5. Artificial-Intelligence-Universe Artificial-Intelligence-Universe Public

    The most expansive ecosystem of AI on GitHub. 800+ tools, autonomous agents, and next-gen resources. Your definitive map to the Artificial Intelligence Universe.

    16 9

  6. Network-Scanner Network-Scanner Public

    An AI-powered network scanning platform for automated vulnerability assessment and penetration testing. Combines traditional security tools with intelligent analysis for comprehensive reconnaissanc…

    JavaScript 16