John Vassallo Email
Senior Database Specialist - Cloud Migrations @ Kronva Ltd
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John Vassallo Location
- London, GB
John Vassallo Work
- 2016 -now Senior Database Specialist - Cloud Migrations @
- 2016 -2016 Sybase DBA @
- 2011 -2015 Database Performance Tuning and Migration Specialist @
- 2010 -2011 Database Migration Specialist @ Lehman Brothers (in Administration)
- 2008 -2010 Sybase DBA @
- 2008 -2008 SYBASE and MS-SQL Server DBA @
- 2006 -2007 Sybase DBA @
- 2005 -2006 SYBASE and MS-SQL Server DBA @ Lehman Brothers
- 2005 -2005 Sybase DBA @
- 2001 -2005 SYBASE and MS-SQL Server and Oracle DBA @
- 2001 -2001 SYBASE and ORACLE DBA @
- 2000 -2001 SYBASE and MS-SQL Server DBA @
- 2000 -2000 SYBASE and ORACLE DBA @ Lehman Brothers
- 1998 -2000 SYBASE and ORACLE DBA @
John Vassallo Skills
- Amazon Web Services (AWS)
- Performance Tuning
- Sybase
- Oracle
- Microsoft SQL Server
- Replication
- MySQL
- MongoDB
- IMS DB/DC
- Solaris
- SQL Tuning
- Sybase IQ
- Gloss
- Murex
- Summit
- Autosys
- Unix Shell Scripting
- Linux
- Database Administration
- Database Security and Auditing
- Veritas Cluster Server
- JavaScript
- Python
- Credit Risk
- Data Migration
- Data Warehousing
- Data Centre Migrations
- High Availability
- Disaster Recovery
- Databases
- Unix
- SQL
- Infrastructure
- Database
- Servers
- Operating Systems
- Shell Scripting
- PL/SQL
- Sybase Products
John Vassallo Summary
- John Vassallo, based in London, GB, is currently a Senior Database Specialist - Cloud Migrations at Kronva Ltd. John Vassallo brings experience from previous roles at LCH.CLEARNET GROUP LIMITED, Credit Suisse, Lehman Brothers (in Administration) and Royal Bank of Scotland. With a robust skill set that includes Amazon Web Services (AWS), Performance Tuning, Sybase, Oracle, Microsoft SQL Server and more. John Vassallo has 2 emails on RocketReach.
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