Leonard Estos
About Leonard Estos
Leonard Estos is a Lead System Engineer/System Application Administrator at EMERSON CORPORATE, ITIL v3 Certified, with extensive experience in system support and IT management.
Title
Leonard Estos holds the position of Lead System Engineer/System Application Administrator. He is ITIL v3 Certified, indicating a strong understanding of IT service management best practices.
Company
Leonard Estos is currently employed at EMERSON CORPORATE, where he serves as the Lead System Engineer/System Application Administrator. His responsibilities include strategic planning, decision making, and overseeing key migrations and upgrades of Vendavo applications.
Education and Expertise
Leonard Estos studied System Engineering at Colegio San Agustin Bacolod, earning a Bachelor of Science in Computer Science (BSCS) from 2000 to 2004. His expertise includes managing high production level support, leading change management processes, and handling migrations and upgrades involving Vendavo applications.
Background
Before joining EMERSON CORPORATE, Leonard Estos worked at Hewlett Packard Asia Pacific Philippines as a System Support Engineer from 2007 to 2008. Prior to that, he was employed at SVI INC SM SUPERMARKET as an Assistant Supervisor IT from 2005 to 2007. This experience has equipped him with substantial skills in system support and IT supervision.
Achievements
During his career, Leonard Estos has led several significant projects, including the migration of Vendavo applications from Windows 2008 to Windows 2012 and the database migration from Unix to Linux. He also successfully upgraded Vendavo applications from versions 7 and 8 to the latest version without application server version 8.7. His role involves coordinating with various teams to resolve high-severity issues and ensuring resource availability and allocation through detailed project plans.