Ramon Fincken (halvar_io)

Ramon Fincken is a technical consultant and Sustainability Chef at Halvar, working across open source development, DevOps, server administration, and sovereign green hosting. Active in open source since 2004 and listed as a WordPress Core developer, he has experience in backend development, performance optimisation, debugging, custom plugins, hosting infrastructure, database optimisation, and DNS configuration. Based in Almere, Netherlands, he also speaks on GDPR/AVG, digital sovereignty, data portability, and European hosting choices for web projects.