Since 1997 José Aser Lorenzo has been working in technology companies on supplier and client side. He actively participated on the development of several enterprise applications for both, the public and private sectors. On those projects he played several roles: developer, DBA, team leader and project manager. He also worked as performance analyst for complex and critical enterprise applications, as member of multidisciplinary teams whose aim was to find performance bottlenecks and recommend solutions. Oracle databases always were his main concern, not only as performance analyst but also as DBA. Currently he works for Bold International as Oracle DBA for an international bank.
José has a Degree in Informatics Engineering. From 1991 to 2016 he was University teacher, most of the time on Databases and Programing subjects. Since 1995 he works as technical trainer in Oracle and Java courses.