Prior to this Boris was a Principal Architect at Herzum Software, where he was designing large-scale SOA systems for the clients, an Enterprise Architect at CNA Insurance where he was involved in design and implementation of CNA’s integration and SOA strategy, building application frameworks and implementing service-oriented architectures, Boris has over 25 years’ experience in enterprise and technical architecture and software engineering. He is an active member of OASIS SOA RM committee, coauthor of Applied SOA: Service-Oriented Architecture and Design Strategies book and author of numerous articles on Architecture, programming, Big Data, SOA and BPM.