Leandro Melendez, Manager of Performance Testing at Qualitest group, with over 20 years of experience in IT and over 10 in Testing, provides consulting services to worldwide organizations. He is the author of the Señor Performo blog, and hosts multiple video series on YouTube on performance testing. He has given many talks in conferences, workshops and IT events internationally. And as part of the PerfBytes team, he hosts the Spanish version of the show, PerfBytes Español.