Leading the Computing Department +10 years.I managed to optimize by more than 200% the management of the Central System (IPLA System) used by the organism for the Management of the rolls. The system optimized the time in operations, saving between 5 and 10 minutes for each registered person, with respect to the previous system.The new system allows the simultaneous handling of more than 150 users (current actual use), with no inconsistencies. The previous system only allowed a maximum of approximately 40 users.Being a Web system, it allows access to users from different branches, as well as through cell phones (for which it is optimized). I also developed a self-management module to facilitate online procedures and payments for those registered, which solved mobility problems for people with addresses far from the agencies and reduced physical congestion by 20% inside the buildings.Technological Stack: JavaScript, PHP, MySQL, JQuery and Bootstrap.Server AdministrationInstallation and configuration of servers with virtualization.