Led team managing over 200 SQL servers and Wonderware historians in multiple network zones including compliance, patching, upgrades, performance, access and production support.Led cross-functional team to improve data quality for heat management process from 68% to 96% resulting is substantial saving in heat process costs.Identified discrepancies between physical asset database (SCCM) and asset billing database resulting in savings of $325K per year.Identified most time intensive data transfer process and reduced execution time by over 95% saving over 7 hours of execution time per day through a combination of query, algorithm and index optimization.Led cross-functional technical team to roll-out OSI PI to the business unit.Key contributor to the successful migration from a legacy accounting related data management system to Energy Components (EC). Contributions included writing stored procedures to validate the data conversion process and authoring the automated data feed procedures. Migration effort received CIO award for excellence.

Contracted full-time to ChevronManaged the maintenance and support of SQL Server databases including availability monitoring, performance, backup/recovery, compliance and upgrade/lifecycle planningDesigned and developed water injection application to replace third-party solution resulting in savings in excess of $1M.Designed and developed Alarm Notification System (SJVANS) for use in the local business unit. This software was subsequently requested by the Angola overseas business unit as a result of its success.Developed automated method of checking SQL compliance with Chevron technical controls which was subsequently incorporated by corporate audit.Authored SCADA PCN SQL development standards currently in use in SJVBU.