Web Design in Oshawa & Durham Region

I'm Corby Wenzelbach, a full stack developer in Belleville who works with businesses right across Oshawa and the Durham Region. I have more than ten years of experience building sites and applications, from straightforward local business websites to membership systems serving national organizations.

If you are searching for web design in Oshawa, a web developer in Whitby, or technical SEO support for a Durham Region business, I can help. I run projects end to end: planning, design, development, launch, and the technical SEO that helps local customers find your site.

Web Design and Development for Oshawa & Whitby Businesses

Durham is growing fast, and the websites need to keep up. Trades, clinics, shops, professional firms, the new builds going up everywhere; they all need a site that earns its keep. Here's where most of my Oshawa and Whitby work lands.

• Lead-focused business sites for Oshawa and Whitby companies
• Ecommerce stores with proper payments and inventory you control
• Custom web applications and membership platforms built around your operation
• Rebuilds for Durham businesses that have outgrown a template
• Whitby SEO and speed improvements for sites that are not getting enough qualified traffic

Built properly, not forced into a builder when a custom approach makes more sense. Faster pages, stronger search performance, and fewer maintenance headaches. If WordPress or Shopify is the right tool for your situation, I'll build it there and explain why.

A Web Developer Who Actually Knows Whitby & Oshawa

Oshawa is not just a service area for me. I grew up there and lived in Oshawa for more than 25 years, so I know the city, the Durham Region, and the kinds of local businesses that keep it moving.

With me, the person planning the project is the person building it. You get direct communication, clear decisions, and a site built by the developer responsible for the result. Most of the back-and-forth happens over video, which keeps the process efficient without lowering the quality.

I know what a Durham customer expects from a local business online, and I build for two things at once: turning visitors into enquiries, and getting found in search to begin with. That's the whole point of the investment.

Areas I Serve

Oshawa and Whitby are core to my Durham work, but I serve businesses right across Eastern Ontario and the GTA.

How I Work

Simple and predictable, in the best way. We talk goals and budget, I tell you what's actually worth doing, then I design it, build it, and ship it. No mystery fees, no unclear revision loop, and no project that drifts without a reason.

Every Oshawa and Whitby build has the technical SEO baked in from line one: clean code, fast pages, a mobile-first layout, proper meta tags, structured data. The Whitby SEO foundation comes standard, not as an upsell later.

Let's Talk About Your Durham Region Project

Have a project in mind, or need a professional opinion on what is worth doing first? Reach out. I work with Oshawa and Whitby businesses of every size and will tell you straight what fits your budget and goals.