Web design, technical support and AI help on the Costa Blanca
Costa Wave Web Design builds websites in Astro.js, Next.js, Shopify and WordPress for local businesses and real estate agencies on the Costa Blanca, Spain. Multilingual, SEO-ready and built by Chantal van Nuland from La Nucia.
Web Design Services Costa Blanca
Your website should help people understand what you offer, trust your business and contact you. If it is slow, unclear, outdated or technically broken, it works against you.
I help businesses on the Costa Blanca with professional websites, real estate platforms, website rescue projects and practical AI support. Some clients need a new website. Others need someone to fix what already exists.
My approach is simple: first I look at what you need, what is already there and what should be improved. Then I give you a clear plan. No confusing technical stories, no endless waiting, no half-finished work.
Based in La Nucia, I work with businesses across the Costa Blanca, including Altea, Benidorm, Calpe, Albir, Alfaz del Pi, Denia, Javea and Alicante.
A professional website for your business, built around clear content, fast loading times and local visibility. For service providers, shops, coaches, restaurants and other businesses that want to be taken seriously online.
A real estate website with property listings, multilingual pages and API connections with systems like Inmovilla and Sooprema. Built for agencies that want better control, better SEO and a website that fits how they work.
Practical help with AI, website content and technical improvements. Useful if you want to use tools like ChatGPT, Claude for your business, but do not want your content to sound generic or lose your own voice.
For stuck, broken or half-finished websites. I review what has been built, explain what can be saved and create a clear plan to get your website working properly again.
Custom Shopify websites, Shopify improvements and headless Shopify builds with an Astro frontend. For webshops that need better design, faster pages, cleaner content or technical fixes behind the scenes.
I can build, improve or repair WordPress websites when WordPress is the right fit for the project. For many businesses, a lighter custom setup is a better choice. But if you need WordPress because of your team, plugins, budget or existing setup, I can make it clean, fast and easier to maintain.
Useful for existing WordPress sites that are slow, messy, insecure or hard to update.
Websites for local businesses
A professional website for your business, built around clear content, fast loading times and local visibility. For service providers, shops, coaches, restaurants and other businesses that want to be taken seriously online.
Real results for Shopify, WordPress, and Next.js projects
Trusted by Businesses Across the Costa Blanca
See how I help entrepreneurs and real estate agencies solve complex technical issues and boost their online presence.