Seamus Hennigan

Aspiring Cloud Security Engineer

Building expertise in cloud security, Information Security, and Database Design & Implementation through hands-on projects and security research.

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About Me

I'm an undergraduate student at Johnson & Wales University pursuing a Bachelor of Science in Cyber Threat Intelligence & Defense with an anticipated graduation date of 2028. Alongside my studies, I serve as Treasurer for the JWU NCSA chapter, where I'm developing strong leadership, organizational, and collaboration skills.

As a driven cybersecurity student, I aspire to specialize in cloud and network security. Through hands-on labs and personal projects, I'm building expertise in AWS/Azure technology, security automation, and incident response.

I'm actively pursuing industry certifications and working on projects that demonstrate real-world security challenges and solutions, building the skills needed to protect critical digital infrastructure.

Technical Skills

Python
x86 32-bit MASM Assembly
C
SQL
HTML
CSS
JavaScript
Bash/Zsh Scripting

Windows
Linux

Cisco IOS
Wireshark
Nmap & Metasploit
Subnetting & Network Troubleshooting
VPC Architecture
NAT Gateway
PuTTY

Metasploit
Security Groups
IAM Least Privilege
DevSecOps
WAF
GuardDuty
Prowler

AWS
Docker
Docker Compose
ECS Fargate
Kubernetes
Kubectl
AWS EKS
Helm
Kubeadm
Terraform
IAC

PostgreSQL
MySQL
MySQL Workbench
Database Management & Design

Git & GitHub
Visual Studio
GitHub Actions
JetBrains IDEs (PyCharm, WebStorm, Clion)
PowerShell ISE

Featured Projects

Signal Keylogger

A real-time injectable system monitoring and keystroke logging application with a PyQt5-based dashboard with SSL/TLS Encryption.

Python PyQt5 Multithreading Socket Programming SSL/TLS

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WeatherETL

End-to-end weather analytics platform leveraging AWS serverless functions (Lambda), self-managed PostgreSQL on EC2, and Docker-based Superset dashboards.

AWS Lambda S3 EC2 EventBridge Docker Python PostgreSQL

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CNB - Bank

Cloud-native microservices banking platform self-hosted on Raspberry Pi, secured with AWS WAF, Cognito, and IAM least privilege via Cloudflare Tunnel.

Terraform Kubernetes React AWS Docker WAF Microservices

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Assembly Dice Game

A console dice game written in x86 (32-bit) MASM assembly with a small C++ helper module. Roll two dice, bet on the outcome, save and load your progress.

x86 Assembly MASM C++ Irvine32

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Professional Experience

Assistant Network Technician

Johnson & Wales University, Providence, RI

January 2026 - Present

Supported campus network operations, ensuring reliable end-user connectivity and overall system performance.
Responded to service desk tickets for data and voice networking issues.
Diagnosed and resolved wired and wireless network problems, including testing data jacks and Wi-Fi access points.
Configured network switches, access points, and end-user devices to meet university standards.
Maintained network closets, ensuring organized cabling and proper equipment function.
Patched network jacks into appropriate switch ports during new deployments or troubleshooting.
Installed, configured, and tested VoIP phones, headsets, and related hardware.
Replaced faulty or degraded networking equipment across campus as needed.
Assisted with large-scale campus networking initiatives, including upgrades, new installations, and access-point rollouts.

Seamus Hennigan

About Me

Technical Skills

Featured Projects

Signal Keylogger

WeatherETL

CNB - Bank

Assembly Dice Game

Professional Experience

Assistant Network Technician

Resume

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