Itau-UnibancoSenior Software and Unix Systems Engineer
May. 2007 - Jun. 2010São Paulo Area, BrazilWorked as a fully experienced consultant in Power Systems’ technology implementation, porting, application architecture and development, performance tuning and hands-on skills transfer as well as being an active mentor to new employees. Key Achievements:
• Planned, managed and hands-on activities involving diverse environments and skills such as DW ( DataWarehouse ), BI (Business Intelligence ), Storage Systems, Operational Systems and networks (servers, firewalls, routers, switches ).
• Developed and hands-on implemented projects to supply the growing DW infrastructure demand of the bank.
• Hands-on migration and contingency projects for DW and SAP environments.
• Hands-on Implementation, administration and support of all the applications running on AIX platform such as SAS, DataStage, Cognos and Hyperion ( ETL, Database, Mining ).
• Hands-on Implementation of optimized solutions for Oracle and DB2 databases based on AIX platforms, CISCO switches and EMC/HDS storage.
• Hands-on administration and configuration of pSeries and RS/6000 IBM servers ( Logical partitioning, dynamic resources reallocation and server consolidation.