Meet the expert

Can Colak
Senior Product Manager
With a background spanning fintech, marketplaces, and cybersecurity, Can focuses on turning complex fraud and risk challenges into clear, actionable tools for customers. Grounded in a strong technical foundation, he has spent his career at the intersection of product, data, and trust and safety.
At Ravelin, Can leads Product for refund and voucher abuse prevention, building tools that help fraud teams spot abusive patterns across sectors such as delivery, retail, and travel. He also holds experience in payments – especially payment optimization, including exemption and compliance products that improve conversion.
At Ravelin, Can leads Product for refund and voucher abuse prevention, building tools that help fraud teams spot abusive patterns across sectors such as delivery, retail, and travel. He also holds experience in payments – especially payment optimization, including exemption and compliance products that improve conversion.
Subject matter expertise
Latest insights by this author

The intel you need to outsmart fraudsters
Get Ravelin's latest reports, analysis and advice on fraud, payments and secure growth in your inbox.
Subscribe here