John R.

I build production-ready web applications, AI chatbots, and automation systems that drive real business results. My core stack is Next.js, Supabase, and Tailwind CSS, and I have built multiple full-scale platforms from scratch, including two-sided marketplaces with payment processing, real-time messaging, and multilingual support.

I specialize in helping businesses grow through technology. Whether you need a custom web application, an AI-powered chatbot for customer service or sales, or an automated system that generates leads from LinkedIn and runs personalized email outreach on autopilot, I can build it end to end.

My SEO work goes beyond basic optimization. I implement technical SEO foundations, structured data, multilingual sitemaps, and content strategies designed for both traditional search and AI-powered search engines.

For content and marketing, I create high-quality AI-generated images and videos tailored for social media campaigns, helping brands maintain a consistent and professional visual presence without the cost of traditional production.

Based in Eindhoven, Netherlands. I communicate directly, deliver on time, and build systems that are clean, scalable, and built to last.