Schedule Your Free Consultation
Discover what Opális can build for you — fast, functional, and beautiful.
Schedule a Free CallBuilt for results, crafted with care
We combine thoughtful design with reliable tech so your site performs beautifully—today and as you grow.
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Reliable & Secure
Best-practice hosting, SSL, backups, and updates handled—so you can focus on your business.
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Fast by Design
Lean code and image strategy for quick loads, better SEO, and lower bounce rates.
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Luxury Craft
Clean typography and balanced layouts that feel premium without shouting.
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Smart Integrations
Connect Calendly, WhatsApp, email, analytics and more—seamlessly.
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Conversion-Focused
Clear CTAs, persuasive structure, and tracking—so visits turn into bookings.
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Human Support
Direct help from our team—no ticket maze. We keep things easy.
We Architect Experiences
“At OpálisWebdesign, we don’t just build websites — we craft sleek, high-performance platforms designed to win trust, convert users, and fuel your business growth.”
Every interaction is intentional. Every pixel has purpose. Every line of code brings you closer to success.
Meet Our Founder
Dimitri Simonis is the creative force and visionary behind OpálisWebdesign. Combining a deep passion for innovative design with technical expertise, Dimitri leads the team to build digital experiences that don’t just look good—they perform, engage, and convert. His philosophy? Every project should be a masterpiece that drives real business growth.
More Than Developers — Digital Architects
At OpálisWebdesign, we’re more than developers — we’re digital architects. Our team crafts modern, high-performing websites designed to grow your business and impress your audience.
We believe every pixel should serve a purpose, and every line of code should move you closer to success.
Client Success
Reviews
Opális transformed our online presence with a stunning website that truly captures our brand. Their team was professional, creative, and responsive to our needs. Our business has seen increased engagement and client inquiries since the launch. Highly recommend their services!
- Laura Verhoeven
Opális delivered a sleek, user-friendly website that exceeded our expectations. Their innovative approach and keen attention to detail helped enhance our brand's online identity. The project was completed on time, and we've noticed a significant boost in web traffic.
- Tobias Janssen
Choosing Opális was a fantastic decision! They delivered a modern, visually appealing website that matches our brand perfectly. Their expert team was attentive and efficient, making the process smooth. We've seen a remarkable increase in customer interaction since launch. Truly outstanding service!
- Sophie de Boer
Opális transformed our online presence with a stunning website that truly captures our brand. Their team was professional, creative, and responsive to our needs. Our business has seen increased engagement and client inquiries since the launch. Highly recommend their services!
- Laura Verhoeven
Opális delivered a sleek, user-friendly website that exceeded our expectations. Their innovative approach and keen attention to detail helped enhance our brand's online identity. The project was completed on time, and we've noticed a significant boost in web traffic.
- Tobias Janssen
Choosing Opális was a fantastic decision! They delivered a modern, visually appealing website that matches our brand perfectly. Their expert team was attentive and efficient, making the process smooth. We've seen a remarkable increase in customer interaction since launch. Truly outstanding service!
- Sophie de Boer
Opális transformed our online presence with a stunning website that truly captures our brand. Their team was professional, creative, and responsive to our needs. Our business has seen increased engagement and client inquiries since the launch. Highly recommend their services!
- Laura Verhoeven
Opális delivered a sleek, user-friendly website that exceeded our expectations. Their innovative approach and keen attention to detail helped enhance our brand's online identity. The project was completed on time, and we've noticed a significant boost in web traffic.
- Tobias Janssen
Choosing Opális was a fantastic decision! They delivered a modern, visually appealing website that matches our brand perfectly. Their expert team was attentive and efficient, making the process smooth. We've seen a remarkable increase in customer interaction since launch. Truly outstanding service!
- Sophie de Boer