Costa Pissaris

Toronto, Canada Area Canada

Enterprise Architecture | IT Strategy and Portfolio Analysis | Mobile Architecture | System Design | Identity Management

Technology / Software / Internet

I'm an expert in the digital transformation and modernization of legacy systems and processes. I have in-depth expertise across legacy platforms (mainframe systems, Java, .NET, PowerBuilder, Oracle, DB2 and SQLServer) and emerging technology (mobile web, JavaScript, Node.js, AngularJS and Hadoop) stacks. I've completed major projects with mobile, web, systems integration, data management, Master Data, mainframe, identity management, BPMS, BI and analytic platforms. Career highlights include: 1. Managed the architecture team and deliverables for the design, build and deployment of a large-scale lead marketing system supporting over $1 billion in annual sales for General Motors (US). T...