Summary
Per Fahlen is a traction power supply and systems engineer with 12 years of formal experience and over three decades of hands-on work in railway electrification, project design and interface management. Based in Stockholm, he has led multidisciplinary teams and delivered major transit projects across Europe and Asia—from high-speed TBM tunnels in Norway to tram extensions in Dublin and large-scale double-track schemes in Malaysia. As founder and principal of Perelco AB he combines technical depth in traction power design, commissioning and contract negotiation with practical project leadership and client representation. Known for a pragmatic, no-nonsense style (and a taste for Frank Zappa lyrics), he’s equally at home on detailed engineering drawings as he is steering stakeholder interfaces and commercial decisions.
12 years of coding experience
24 years of employment as a software developer
BSc, Electrical engineering, BSc, Electrical engineering at KTS
English, Swedish, norweigean