Sybase DBA / developer

10/2006 – 10/2013

* Sybase ASE (up to 15.7)
* Sybase IQ (up to 15.4)
* Sybase Replication Server (up to 15.6)
* Summit FT / Murex

* Project DBA for upgrading and migration of Murex databases from ASE 12 to ASE 15
* Project DBA for upgrading and migration of Summit-FT to ASE 15 (Solaris / Linux)
* Production DBA support for the Summit-FT environment.
* Upgrade replication servers from 12.5 to 15.0.1 to 15.2 to 15.6
* Upgrading Sybase IQ servers from version 12.7 to 15.4 and from 15.2 to 15.4
* Migrating Sybase IQ servers from Solaris to Linux, developing tools for cross-platform migration
* Solving various performance issues with ASE 15 and enhancing maintenance scripts to maintain better statistics in the database and to prevent fragmentation.
* Operational support for various MS-SQL servers up to version 2008 (approx 200), Sybase ASE (100), Replication Server (10) and IQ (20).