For over 15 years, Melvin Laguren has been focused on testing applications in the areas of clinical trials, identity management, and e-commerce space. Currently, he is a Staff Engineer at Macys.com, leading the effort for Merchant System applications to deliver quality software as part of their CD initiative. In addition to his role at Macy's, he teaches Testing Automation courses at New Circle. His courses focuses on using open source technology to test web and mobile application with strategies on how to incorporate them into continuous integration/deployment/delivery systems.