Paul Martin McNeill

Exploring the intersections of AI, Web Engineering, and Data Analytics.

This portfolio showcases how I design and build intelligent digital systems — from data-driven dashboards and machine learning models to accessible, human-centred web applications. Each project reflects a focus on clarity, ethics, and innovation in technology.

Scroll down to explore my latest work and the ideas that drive it.

Skills

A summary of my technical expertise and capabilities.

Programming Languages

Python, JavaScript, Java, C++, SQL

Web Development

HTML, CSS, React, Svelte, Node.js, Bootstrap, REST APIs

Artificial Intelligence

TensorFlow, Keras, Scikit-learn, NLP, Predictive Modelling

Data Analytics & Visualisation

Power BI, Excel, Pandas, NumPy, Matplotlib, Looker Studio

Database Management

MySQL, PostgreSQL, MongoDB, Firebase, Data Modelling

CRM & Business Platforms

Microsoft Dynamics 365, Power Apps, SharePoint, Power Automate

Cloud & Deployment

Google Cloud (Vertex AI), AWS, Azure, Firebase Hosting

DevOps & Automation

Docker, Kubernetes, Jenkins, GitHub Actions, CI/CD

Cybersecurity & Network

Network Security, Encryption, DPI Analysis, Ethical Hacking Basics

Artificial Intelligence

Explore some of my AI projects.

Machine Learning

Developing machine learning models using Python, TensorFlow, and Scikit-learn to analyse data and make predictions.

Deep Learning

Building deep neural networks for tasks like image recognition and natural language processing using PyTorch and Keras.

Data Analysis

Processing and analysing large datasets using tools like Pandas and NumPy to extract valuable insights.

AI-Enhanced Social Healthcare Management System

Transforming Social Healthcare with AI

AI Assistant

AI/ML Project

Technologies Used in AI

Key tools and technologies I use for Artificial Intelligence development.

Data Analytics

Turning raw data into clear insight and action.

Business Intelligence

Power BI, dashboards, KPIs, and interactive reports for data-driven decisions.

CRM & Power Platform

Microsoft Dynamics 365, Power Apps, and process automation with Power Automate.

Data Engineering

Data integration, cleansing, and automation using SQL Server, Power Query, and Python.

Reporting & Office

Excel (PivotTables, Power Pivot), SharePoint, Teams, and governance solutions.

Analytics Showcase

A sample of analytics work across reporting, CRM, and automation.

Aurora Domiciliary Care – NHSCT Power BI dashboards for Operations, Finance, Compliance, and Workforce

Aurora Domiciliary Care – NHSCT Analytics

Full analytics stack for NI domiciliary care: Access data layer, Power BI dashboards, ECM realism, remittance, and RQIA compliance.

Tools: Access • Power BI • Power Query • Excel • DAX • RLS

CRM Reporting – Recruitment Agency

Enhanced recruitment CRM data quality, Access/Excel queries, and KPI dashboards.

Tools: CRM • Access • Excel • Power Pivot • Data audits

AI-Powered AAC App

Predictive AI (TensorFlow.js) + Firebase analytics dashboard. WCAG 2.1 AA & GDPR-first.

Tools: TensorFlow.js • Firebase • React/React Native • WCAG

Technologies Used in Data Analytics

Key tools and technologies I use for building data-driven solutions.

Web Development

Projects that showcase my web development skills.

Frontend Development

Using HTML, CSS, JavaScript, React, and Angular to build responsive and user-friendly websites.

Backend Development

Developing robust server-side applications with Node.js, Python, and PHP.

Responsive Design

Building websites that work on all devices, from desktops to smartphones.

Paramount Perceptions

Website for a creative agency with a clean and functional design.

Platinum Support & Care Services

A user-friendly website for a care service provider.

JS Hair and Beauty

A vibrant website for a beauty salon.

Industrial Temps

A responsive website for a staffing agency.

Zing Digital Print

A high-impact website for a digital printing company.

Rathlin360.com – Interactive Island Portal

Discover Rathlin Island through an immersive 360° virtual tour, interactive maps, community news, and real-time events. This innovative platform blends panoramic visuals with digital storytelling to serve visitors and locals alike.

Technologies Used In Web Development

Tools and technologies I use for web development.

About Me

AI Technologist • Data Analyst • Creative Director

I’m Paul Martin McNeill — a technologist passionate about applying artificial intelligence, data analytics, and software engineering to create inclusive and intelligent digital systems. My focus lies at the intersection of human-centred design and emerging technology, building tools that empower people and improve everyday life.

My most recent work, the AAC App, represents a significant step in assistive communication technology (AAC). This cross-platform application enables individuals with speech and language difficulties to communicate through pictogram-based interfaces enhanced by on-device AI predictions. Built with React Native, TensorFlow.js, and Firebase, the app provides real-time caregiver dashboards, offline support, and data-driven insights — demonstrating how ethical AI can enhance accessibility, autonomy, and care.

The project integrates machine learning, cloud architecture, and accessibility engineering — showcasing skills in Python, JavaScript, TensorFlow, Power BI, and SQL. It also embodies my commitment to ethical computing: user data privacy (GDPR), WCAG 2.1 AA compliance, and transparent AI interaction were designed into every component. The system is being developed as an open-source framework to make assistive technology more affordable and inclusive.

I’ve delivered transformative data analytics solutions for organisations such as Platinum Support & Care Services, leading a digital transformation from paper-based reporting to real-time performance intelligence. Using Microsoft Access, Power BI, and the Power Platform, I centralised data flows, automated reporting, and built KPI dashboards that improved operational efficiency and strategic visibility.

As Creative Director at Paramount Perceptions, I combine technical precision with visual design, delivering web platforms that united brand identity with functionality. This role refines my ability to lead multi-disciplinary teams, manage client expectations, and deliver innovative solutions that balance form and function — skills that underpin my AI and data-driven development projects.

I hold multiple professional certifications, including Google Cloud Professional Machine Learning Engineer and DeepLearning.AI TensorFlow Developer credentials, supported by a First-Class BSc (Hons) in Computing and IT from the Open University. My training covers data engineering, cloud deployment, and full-stack AI integration, providing a solid foundation for advanced research and intelligent system design.

I actively collaborate with developers, healthcare professionals, and academics to advance technology that serves society — from predictive analytics to inclusive AI. My guiding philosophy is simple: technology should adapt to people, not the other way around. Whether through data-driven insight or AI-powered communication tools, my goal is to build systems that improve lives with empathy, intelligence, and precision.