CppCon 2026

A software architect, principal engineer, and security champion with over 20 years of experience designing, writing, and maintaining C++ code for fun and a living. A trainer with over 15 years of C++ teaching experience, a consultant, a conference speaker, and an evangelist. His main areas of interest and expertise are Modern C++, code performance, low latency, safety, and maintainability.Mateusz worked at Intel for 13 years and is now a Principal Software Engineer and the head of the C++ Competency Center at EPAM Systems. He is also the founder of Train IT, which provides dedicated C++ training and consulting services to corporations worldwide.Mateusz contributes to and is an active voting member of the ISO C++ Committee (WG21), where he, along with the top C++ experts worldwide, shapes the future of the C++ language.