Sergey Orlov Email & Phone Number

Norwalk, Ct, Us

Norwalk, Ct, Us

Chevy Chase, Md, Us

Teaneck, New Jersey, Us

Operational support of MS SQL Server environment in Pepsico (2000+ servers), all versions, ranging insize and complexity.Business critical incidents resolving, insuring business continuity by managing a various HA\DRsolutions.Managing high availability systems built on AlwaysOn groups and clustered instances.Supporting geographically distributed database system with transactional replication, service broker,distributed transactions, log shippingProviding performance improvement solutions, collaborating with development and support teams.Communicating to stakeholders, taking part in new projects activities as far as executing BAU tasks

Moscow, Ru

- Administering MS SQL servers -full cycle (2000, 2008, 2012) - Administering MS SQL services (SSIS, SSAS, SSRS) - deployment, configuring, monitoring - Configuring failover clusters and AlwaysOn groups as well as using standalone systems - MS SQL services structure planning and deployment, supporting ETL packages and data flow processes - Implementing backup and maintenance procedures, tuning user access, patches and other administrative routines - Creation of pro-active servers and databases monitoring system as well as gathering performance statistic information - Optimization and performance issues, determining bottlenecks - Developing sql, cmd and powershell scripts for automation tasks and data transfers - Administering VMWARE vSphere 5.5 - full set of tasks.(preparing hosts, ESXi deployment, configuring standalone hosts and HA/DRS clusters, virtualization of existing application servers and creating new, backups(Veeam) and monitoring - Administration of windows systems (2003,2008, 2012) - hardware (SuperMicro, Adaptec RAID, IBM Storewize) as well as virtual (VMWARE, IBM cloud - CMS and VDI)

Helsinki, Fi

- MS SQL servers administration (2000, 2005, 2008, 2008R2) (backups, maintenance procedures, server state monitoring, user access, index tuning and performance issues etc.)- Data export-import operations- Process automation (cmd, vbs and T-SQL scripts and stored procedures)- Consulting developers- Database and server parameters monitoring

Covington, Kentucky, Us

Great variety of DBA tasks (on shift DBA) from different clients:- Remote administration of MS SQL servers (2000/2005/2008/2008R2/2012) and sql services (SSIS, SSRS, SSAS)- Planning and implementing full cycle of backup and maintenance procedures- Administrative routines (backup-restore, user rights assignments, patches etc.) - Supporting cluster and standalone instances, replication and mirroring - Optimization and performance issues - Databases and servers state pro-active monitoring - Writing T-SQL scripts for automation tasks - DTS packages development and support

- Developing corporate RDBMS (MS SQL 2000) - planning structure and implementing server side business logic (T-SQL)- Developing front-end application for information system in C++Builder (client interfaces, reports etc.) - Implementation of ETL processes and automating "on demand" data export\import operations via XML,DBF and Excel.- Implementation of data cubes for analytics- MS SQL server 2000 administration - backups, maintenance procedures, replication, security

Developing corporative information systems (C++Builder, FoxPro, InterBase, MS SQL Server 2000)- Planning and development from scratch corporate RDBMS (MS SQL 2000) - Migration of existing information from several data sources of different formats- Developing front-end side of the system (С++Builder) - Administering SQL server, automating backups and maintenance procedures - Writing technical documentation, creation of help library - Support and development of existing RDBMS (MS DOS FoxPro, Delphi, InterBase)