JW Cornelis

Software Engineer

Your Website Development Partner

The truth is, your website is more than a digital storefront. It's the first impression your business makes. It's how you tell your story, capture leads, and turn visitors into customers. Whether you’re a startup or an established business, I help you build websites that are not only visually stunning but also designed to grow your audience, generate leads, and increase sales.

I develop custom websites tailored to your brand and business goals—whether that means optimizing for SEO, improving load times, or integrating your marketing tools seamlessly.

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Why you need a better website

  • Not just another template

    I build websites that are custom to you. Your site won’t just look like a thousand others; it’ll feel like an extension of your brand, designed to connect with your audience.

  • Convert visitors into customers

    Your website isn’t just about aesthetics—it’s about getting results. Every page I design is focused on a single goal: turning your visitors into leads, and your leads into customers.

  • SEO that gets you noticed

    Good design doesn’t matter if no one sees it. I optimize your site for search engines from the start, ensuring that your content is structured to attract organic traffic.

  • Automate the things that slow you down

    From lead forms that integrate with your CRM to marketing automation tools that follow up with visitors, I help you streamline the processes that are bogging down your business.

What can I help you with?

  • Custom Website Design

    A website that’s custom-built around your brand’s voice, values, and goals—designed not only to look good but to create meaningful user experiences that drive engagement.

  • SEO Optimization

    I make sure your site is structured to rank on Google. Every page is optimized for the keywords that matter, so you don’t just get traffic—you get the right traffic.

  • Lead Generation & Funnels

    Your site isn’t just a brochure. I build lead capture systems that collect emails, schedule demos, and drive action. Every piece of the funnel works together to grow your business.

  • Branding & UX/UI

    Your brand should shine through every interaction a user has with your website. I ensure every pixel aligns with your identity, creating a seamless experience for your customers.

  • Fast, Responsive, & Secure

    I build websites that load quickly, look great on any device, and are fortified with the latest security best practices. Speed, responsiveness, and protection are baked in from day one.

What clients have to say

  • “From A to Z”

    — Latifa, Marketing at Amani Lab

    Working with JW was exactly the kind of experience you hope for but rarely get. He didn’t just help us get set up and launch the site — he made it feel effortless. He took our branding and Figma designs and turned them into something that just worked.

Let’s build a website that works for you

I don’t just build websites. I craft digital experiences that drive growth and give your business an edge. By focusing on SEO, lead generation, and branding, I create websites that work as hard as you do.

Frequently asked questions

  • How long does it take to build a custom website?

  • What does this cost?

  • What’s your process like?

  • Can you update my existing site?

  • Do you provide ongoing support?

  • Can you integrate third-party tools?

  • Will my website be optimized for mobile?