Sean Quigley

Graduate AI Engineer

8 years Retail Management

Passionate about digital transformation to build AI systems that matter.

Sean Quigley portrait

Honours Project

Full-stack AI engineering—from data prep and QLoRA fine-tuning to retrieval orchestration with Ollama deployment

Cognitive Personality Analysis ChatbotCognitive Personality Analysis Chatbot – alternate view
AI/ML

Cognitive Personality Analysis Chatbot

Conversational MBTI assessment powered by a locally-served, fine-tuned 7-B LLM

Grounded answers via RAG vector search

Python
LangChain
RAG
FAISS
Sentence-Transformers
Mistral-7B
FastAPI
Streamlit

Projects Portfolio

A collection of work spanning ML, Cloud Platform, DevOps, OOP & Functional, Database Design, Web & Mobile, Security.

Stroke Prediction ML ModelStroke Prediction ML Model alt
AI/ML

Stroke Prediction ML Model

Machine learning model for clinical stroke-risk classification

91% accuracy, AUC 0.83. F1-macro 0.554

Python
Scikit-learn
Pandas
Matplotlib
Jupyter
AWS Serverless Face Match AnalysisAWS Serverless Face Match Analysis alt
Cloud

AWS Serverless Face Match Analysis

Event-driven facial comparison on fully serverless stack

Real-time alerts | Fully automated pipeline

Lambda
Rekognition
S3
DynamoDB
SQS
SNS
CloudFormation
Python (Boto3)
DevOps CI/CD PipelineDevOps CI/CD Pipeline alt
DevOps

DevOps CI/CD Pipeline

End-to-end CI/CD pipeline: Docker to Kubernetes via Jenkins & Ansible on AWS

Deployed Node.js app using Jenkins pipeline. Automated EC2 provisioning, Docker build, and Kubernetes rollout

Jenkins
Docker
Kubernetes
Ansible
AWS EC2
Health-One Database PresentationHealth-One Database Presentation alt
Database

Health-One Database Presentation

End-to-end relational data model for medical claims & analytics

12 entities • 3NF • historical doctor–patient tracking

SQL
Oracle
Entity-Relationship Modelling
Draw.io
Personal Trainer AppPersonal Trainer App alt
Mobile

Personal Trainer App

Fitness-focused mobile and web app for personal trainer-client interaction

Full-stack app with features for workout planning, nutrition tracking, and progress analytics

Java
Android Studio
React.js
Firebase
SQLite
AnyChart
Picasso
AutoHotKey Script ManagerAutoHotKey Script Manager alt
Desktop

AutoHotKey Script Manager

C# desktop app for script sharing with WordPress integration

C#
MySQL
AutoHotKey
WordPress
PHP
BCrypt
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Security

Web Application Security Audit

Manual penetration test of PHP messaging app

Identified 3 vulnerabilities: SQL Injection, HTML Injection, Authorization Bypass

Burp Suite
OWASP ZAP
Nmap
PHP
MySQL
Browser DevTools
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Architecture

Salinte Whiskey Information Management

Event-driven architecture & layered design for scalable e-commerce

3-tier deployment, MVC & EDA proposed

Layered Architecture
Event-Driven Architecture
Model-View-Controller (MVC)
C4 Model
UML
Figma
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Data

Scala Formula 1 Season Analysis

Functional programming meets sports data analytics

6 analysis modules | 100% test coverage | Pure functional core

Scala
Functional Programming
Immutable Data
Higher-Order Functions
Try/Option
REPL
Text-based UI

Qualifications

Strong software foundation with a keen focus on AI & cloud - I am very drawn to systems thinking.

Education

  • BSc (Hons) Computer Science · 1st Class · Glasgow Caledonian University (2025)
  • HND Software Development & Emerging Technologies (2023)
  • NC Art & Animation (2017)

Key Modules

  • Machine Learning & Data Analytics (Anaconda, Scikit-learn, Pandas)
  • Cloud Platform Development (AWS, Lambda, S3, DynamoDB)
  • DevOps (Docker · Kubernetes · Jenkins)
  • Application Architecture & Design Patterns (UML, Business Process Modeling)
  • Secure Software Development (OWASP, Burp Suite)
  • Programming Paradigms (C++ & Scala)
  • Database Systems Design (Oracle, MySQL, ER modelling)
See full module list
  • Web Application Development 2
  • Integrated Project 3
  • Introduction to Data Science
  • Research Skills & Professional Issues
  • Relational Database Management Systems
  • Data Structures
  • Object-Oriented Analysis & Design
  • User-Centred Design
  • Team Working & Project Management

Certifications in Progress

Currently working towards industry-recognized certifications in cloud and AI technologies.

Azure AI Fundamentals (AI-900)

Microsoft

Progress10%

Azure AI Engineer Associate (AI-102)

Microsoft

Progress0%

Currently Reading

Staying current with the latest developments in AI, machine learning, and technology ethics.

AI Engineering by Chip Huyen

AI Engineering

by Chip Huyen

2025 playbook for turning research models into reliable production systems.

View Book
Agentic Artificial Intelligence: Harnessing AI Agents to Reinvent Business, Work, and Life by Jochen Wirtz

Agentic Artificial Intelligence: Harnessing AI Agents to Reinvent Business, Work, and Life

by Jochen Wirtz

Focuses on how agentic systems can be applied in modern workflows, with practical use cases exploring enterprise deployment.

View Book
Azure AI Fundamentals (AI-900) Certification Guide by Julian Sharp

Azure AI Fundamentals (AI-900) Certification Guide

by Julian Sharp

Weekly study

View Book
LLM Design Patterns by Ken Huang

LLM Design Patterns

by Ken Huang

Explore reusable design patterns, including data-centric approaches, model development, model fine-tuning, and RAG for LLM application development and advanced prompting techniques

View Book

About Me

Healthy body → healthy mind → better code.

Outside of building software I stay sharp with sport, creative activities and a home-lab full of experiments.

  • Five-a-side football – teamwork building.
  • 7 a.m. lane swimmer – meditative full-body wake-up.
  • Geopolitics enthusiast with a sharp eye on global trends.
  • Hands-on hardware & electronics repair – love learning DIY
  • Home-lab tinkerer – Proxmox + Home Assistant automations.
  • Ergo workspace – split keyboard + e-ink devices
  • Ambient film scores & cerebral cinema.

Get in Touch

I'm always open to discussing new opportunities, collaborations, or just having a chat about technology and AI.

MS Teams

Quick chat or video call

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WhatsApp

Text or voice message

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Email

squigley2005@gmail.com

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LinkedIn

Professional network

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GitHub

Code repositories

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