
Ken Key
I build the technology that makes Long Island businesses impossible to ignore online: fast, found, and built to convert.
About Ken
Meet the engineer behind your results
I'm the technical half of Long Island Web Design, the person who makes sure everything we build doesn't just look the part but actually performs. I'm a full-stack software engineer, web developer, and AI engineer, and I've spent my career turning complicated technical problems into clean, profitable outcomes for business owners across Nassau and Suffolk County.
My approach is closer to a lab than a design studio. Before I touch a line of code or recommend a strategy, I take your business apart and study it: where your traffic comes from, where it leaks, how you stack up against competitors, and what your customers actually do once they land on your site. Then I rebuild around the data, with faster load times, stronger search visibility, and pages engineered to turn visitors into booked calls and sales.
I've built custom software, automation, and SEO systems from the ground up, and I've shipped my own applications to the Apple App Store, Google Play, and Amazon. That hands-on experience taking a product from idea to launch is exactly what I bring to every client: a builder's instinct for what it really takes to compete online and win.
I run Long Island Web Design (a Lead Marketing Strategies company) with my wife and business partner, Dominique Key. She owns the brand, creative, and relationships; I own the engineering, analytics, and search performance behind them. We're a family-owned company based in Commack, and the way our kids see us work is the same way our clients do: like it genuinely matters.
Core expertise
What Ken brings to your business
Full-Stack Engineering
Custom, hand-built sites and apps engineered for speed, security, and scale.
AI Engineering
Practical AI and automation that saves time and compounds results.
SEO & Technical SEO
Clean architecture, Core Web Vitals, and schema that help you get found.
Conversion Optimization
Pages tested and tuned to turn traffic into booked calls and sales.
Custom Software
Proprietary tools and integrations built around how your business actually runs.
App Development
Native and web apps launched on Apple, Google Play, and Amazon.
How Ken works
A clear process, built around your growth
Study the full picture
I audit your site, search visibility, competitors, and customer journey before recommending anything.
Build on the data
Every decision is backed by data, then built, tested, and refined until it performs in the real world.
Measure what matters
Rankings, speed, and conversions, tracked and improved, because it isn't finished until it grows your business.
Services Ken leads
Where Ken drives the work
Latest articles
Written by Ken


What is the Definition of Effective Branding in Long Island?

Exploring User Experience Innovations at Long Island Web Design

Navigating Web Traffic Increases with Long Island Design

How Long Island Web Design Creates Impactful Branding?

What is the Future of Long Island E-commerce Solutions?

How Long Island Web Design Shapes Suffolk SEO Practices?

What Does Long Island Web Design Mean for Nassau Growth?

Exploring Advanced UX with Long Island Web Design Vision

Comparative Analysis of Long Island Web Design’s Online Presence

How Long Island Web Design Reinvents SEO Success Tactics?

Unveiling Long Island Web Design’s Role in Mobile UX
Find Ken elsewhere
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Work directly with Ken
Ken and Dominique personally partner with a focused roster of Long Island businesses. Let's talk about where you want to grow.
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