Web Development
Custom websites built with modern frameworks like Next.js. Engineered for traditional SEO and Generative Engine Optimization (GEO), your site is built to be discoverable by both Google and AI search engines like ChatGPT.
Custom Websites, Web Apps & On-Premise AI for Waterford Businesses
Modern web design, mobile apps, and private offline AI models built for security, speed, and real-world efficiency.
- ✓ Local Focus: Tailored web design, mobile apps, and on-premise AI for businesses across Waterford, Tramore, and Carrick-on-Suir.
- ✓ Sub-Second Speed: Rapid load times, modern clean architecture, and top search ranking performance.
- ✓ Dedicated Service: Explore recent local work on the web design Waterford page.
Featured
Concept Project
Little Acorns
Design Concept
A Welcoming Digital Space for Early Education
An independent design concept for Little Acorns, a crèche. The concept showcases childcare programmes (Baby Care, Toddlers, and Preschool) with a child-centric, vibrant colour palette. Built with a mobile-first approach, it shows how local parents could easily find opening hours, scheme eligibility, and get in touch instantly.
My Expertise
App Development
Fast, offline-ready mobile apps built directly for iOS and Android at a fraction of native app store costs.
Local AI Services
Private, on-premise AI for Waterford businesses — open-weight models set up on your own hardware so client data never leaves the building, with no ongoing subscription.
< 1 second
Sub-second load times & top SEO
Installable
Offline-ready mobile apps
100% Private
On-premise AI with zero subscriptions
Latest Insights & Articles
Web development, mobile app trends, and local digital strategy insights from Waterford.
App Development
Website vs. Mobile Web App: What Does Your Carrick-on-Suir Business Actually Need?
A website presents information, while a mobile web app lets customers and staff book, manage accounts, and search databases. How to choose the right fit for your Carrick-on-Suir business.
Web Development
Does My Tramore Business Actually Need a .ie Domain?
Comparing .ie and .com for cost, trust, eligibility, and local SEO — and why a .ie email address builds more credibility than a free Gmail address for a small Tramore business.
Frequently Asked Questions
Why does website loading speed matter for Waterford businesses?
Fast-loading websites rank significantly higher on Google, keep potential customers engaged, and reduce bounce rates. A high-performance website ensures visitors stay on your site and convert into paying customers.
What is John Riordan's approach to high-performance web development?
John Riordan focuses on building websites that are not only visually appealing but also exceptionally fast and efficient. This is achieved through meticulous code optimisation, efficient asset loading (like AVIF images), server-side rendering with frameworks like Next.js, and implementing modern mobile web app principles. The aim is to deliver a seamless user experience while minimising resource consumption and maximising Google Lighthouse scores.
Areas I Serve Across Waterford & The South East
Based in Waterford, I partner with local businesses, sole traders, and enterprises across Waterford City, County Waterford, and neighbouring South East towns to deliver high-performance, search-optimised websites.
Waterford City & Surrounds
Waterford City, Portlaw, and surrounding areas.
Tramore & Coastal Waterford
Fast, mobile-friendly websites designed for businesses in Tramore and surrounding coastal communities.
Carrick-on-Suir
Dedicated web development & digital solutions for small businesses and trades in Carrick-on-Suir.
Looking for a local web developer near you? Whether you're based in Waterford City, Tramore, Carrick-on-Suir, or anywhere in the South East, I provide in-person initial consultations and ongoing local support.