Michael is a Software Developer Engineer based in San Jose, Costa Rica.He has been working in the banking area for the last 5 years and during that time, he was involved in different banking areas including investments and online systems. Michael is a researcher in Web technologies including JSON,Atom,RSS,Web Services, Rest,Jquery and Security. He is the OWASP Chapter leader in Costa Rica and he is responsible to make Web application's security visible and help developers and organizations to write secure code. He is an enthusiast developer in the beautiful Costa Rica.