Designer, developer, and marketing strategist in one partner
Multimedium.dev is the solo practice of Haydn—a web designer and engineer who helps businesses and organizations look polished, communicate clearly, and automate the busywork across the Poconos and NEPA.

Holistic engagements that start with listening
Projects begin with a workshop—virtual or on-site in the Poconos—to understand your audience, business priorities, and operational realities. From there we co-create a roadmap that balances quick wins with long-term scalability.
With design, development, and marketing under one roof, handoffs disappear. You get thoughtful UX, performant code, and campaigns ready to ship—without assembling a full agency.


10+ years of digital strategy
From hospitality groups rolling out new ordering systems to organizations modernizing member portals, the through-line is pairing real empathy for users with technical execution—and presenting progress in stakeholder-friendly language.
Partnerships extend beyond launch. Clients stick around for marketing retainers, ongoing support services, and AI enablement projects that reduce manual tasks.
Design × Engineering
Accessible & Fast
Outcome-Focused
Toolbox
Flexible with your stack, opinionated about quality. Here are the platforms and tools used most often with clients.
Let’s build what’s next
Whether you need a fast business launch, a membership portal, or an AI-powered workflow, the next step is a quick consult call with Haydn tailored to your leadership team and goals.