Federico ToledoCo-Founder & Director, Abstracta Inc. Federico Toledo is the co-founder and director of the software testing company Abstracta, and holds a PhD in Computer Science from UCLM, Spain. With over 10 years of experience in performance engineering, he's helped many companies to successfully improve their application performance. He is dedicated to testing education, having written one of the first books in Spanish on testing and formed Abstracta Academy. He is also a co-organizer of TestingUY, the biggest testing conference in Latin America.