Marco Nelles is Prokurist at GRAF - THE SMART SECURITY GMBH with 14 years of experience in modern security and service operations, based in Kerpen, Germany. He leads delivery of digital control systems and live-connected security services, designing bespoke, interface-driven solutions that blend physical protection with smart, data-enabled workflows. Marco combines operational leadership with hands-on expertise from formal training as a certified Fachkraft für Schutz und Sicherheit, enabling him to translate regulatory and client needs into practical, scalable service offerings. He is experienced in steering a mid-sized security firm through digital transformation since 2018, ensuring uptime and responsiveness for diverse client environments. Notably, his role emphasizes integrating live monitoring and customer-facing connectivity rather than traditional static guarding models.
14 years of coding experience
Fachkraft für Schutz und Sicherheit, Fachkraft für Schutz und Sicherheit at BK Eschweiler
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