Dennis Janssen

@d_janssen

Build AI Tools, Websites and Workflows

Netherlands

English, Dutch

About me

I build websites, AI tools, automated workflows, and custom AI agents for businesses that want to move faster. Based in the Netherlands, working globally. I've built automation pipelines with n8n, custom AI assistants with the Claude API, modern websites with Next.js and Astro, and business-ready AI products from scratch. If you have a manual process that eats time, a product idea you want to validate fast, or a website that should convert better — let's talk. Skills: n8n · Claude API · Next.js · Astro · Python · REST APIs · AI Agents... Read more

Skills