AI · Cybersecurity

Marlyn
Grullon

Cybersecurity Analyst & AI Engineer

Undergraduate building AI-driven security systems — from phishing detectors to real-time threat dashboards. Focused on the intersection of machine learning and information security.

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00 — About

Building at the edge of
AI & Security

I'm an aspiring Cybersecurity Analyst and AI Engineer — a college undergraduate with hands-on experience in artificial intelligence, machine learning, and information security.

My work focuses on AI-driven threat detection, phishing email analysis, and security data intelligence using Python and machine learning models.

I've built projects involving NLP, classification algorithms, risk assessments, and security monitoring to simulate real-world SOC operations.

2+
AI security projects deployed
NLP
Phishing detection models
SOC
Operations experience
ML
Real-time threat dashboards

01 — Skills

Technical Expertise

🛡️
Cybersecurity
Threat Detection SOC Operations Incident Response Phishing Analysis Web Security
🤖
Artificial Intelligence
Machine Learning NLP AI Prompting Model Training
💻
Programming
Python JavaScript HTML CSS
📊
Data & Tools
Scikit-learn Linux Git / GitHub Data Visualization Data Processing
View Certification Badges →

02 — Projects

Featured Work

PROJECT / 01
ResilientCare.ai

ResilientCare is an AI Driven Mental Health Coach which specializes in day to day conflicts, helping the user handle your emotions in any MICRO situation. ResilientCare is an intelligent, browser based therapist like agent designed specifically to help users process academic stress, academic burnout, and academic anxiety.

JavaScript Transformers.js webassembly NLP Chatbot data-visualization sentiment-analysis
View on GitHub →
PROJECT / 02
AI Phishing Detector

Trained an NLP model to detect phishing emails using Python and Logistic Regression. Achieved high precision on real-world datasets — simulating production-grade email threat filtering.

Python NLP Logistic Regression Scikit-learn
View on GitHub →
PROJECT / 03
CyberCrime AI Detector Dashboard

Developed a real-time dashboard for monitoring cyber threats using Python. Integrated machine learning models for threat prediction and visualization — simulating a live SOC environment.

Python ML Models Data Visualization Real-time
View on GitHub →

03 — Experience

Timeline

2025
Cybersecurity Projects & AI Research
  • Built AI-powered phishing email analyzer using NLP and classification models
  • Developed real-time cybercrime detection dashboard with ML threat prediction
  • Applied AI techniques across multiple security-focused research projects
2024
Python · ML · Web Security
  • Conducted hands-on cybersecurity and machine learning projects
  • Gained experience in SOC operations, security monitoring, and risk assessment
  • Developed technical skills in Python, NLP, and security data analysis

04 — Contact

Let's Connect

Open to opportunities.
Let's talk.

Currently looking for internships and entry-level roles in cybersecurity and AI.

marlyngrullon70@gmail.com 862-235-3556 github.com/marlyn13-cloud